In my 12+ years working with cosmetic brands across India, I’ve seen the same packaging mistakes repeated over and over. Some are obvious in hindsight. Others are subtle traps that don’t reveal themselves until thousands of units are sitting in your warehouse — unsellable.
Here are the seven most common tube packaging mistakes, and how to avoid every single one.
1. Choosing the Wrong Barrier for Your Formulation
A skincare brand once ordered 20,000 PE Coex tubes for a retinol-based night cream. Within 8 weeks, the retinol had degraded because PE doesn’t provide adequate oxygen barrier protection. The entire batch was wasted.
The fix: Retinol, vitamin C, and other active ingredients require ABL (Aluminium Barrier Laminate) tubes. Always match your tube’s barrier properties to your formulation’s sensitivity.
2. Ignoring Squeeze-Back and Air Ingress
Standard tubes allow air to enter after each squeeze. For formulations with active ingredients, this oxygen exposure accelerates degradation. The solution? Use tubes with a non-return valve or airless pump mechanism — especially for serums and treatment products above ₹800 MRP.
3. Wrong Orifice Size
I’ve seen brands launch face washes with a 3mm orifice (too small — customers squeeze hard and get frustrated) and sunscreens with an 8mm orifice (too large — product pours out and wastes). The general rules:
- Serums and eye creams: 3-4mm
- Face creams and moisturisers: 5-6mm
- Face washes and cleansers: 6-7mm
- Hair masks and body lotions: 8-10mm
4. Non-Compliant Labels
India’s Legal Metrology Act and BIS standards require specific information on cosmetic packaging: net quantity, MRP, manufacturer address, batch number, manufacture and expiry dates, and INCI ingredient list. Missing any of these can result in products being pulled from shelves or rejected by marketplaces like Amazon and Nykaa.
5. Underestimating Colour Matching
The colour you see on your laptop screen is not the colour you’ll get on a printed tube. Screen displays use RGB; tubes are printed in CMYK (or sometimes Pantone spot colours). Always request a printed colour proof on the actual tube substrate before approving mass production. A ₹500 proof saves you from a ₹5 lakh mistake.
6. Ordering Based on Price Alone
The cheapest tube manufacturer is rarely the best choice. I’ve seen brands save ₹2 per tube on a 10,000-unit order (saving ₹20,000 total) only to face:
- Inconsistent wall thickness causing tubes to crack during shipping
- Print misalignment ruining the brand aesthetic
- Delayed deliveries causing stockouts during festive season
The ₹20,000 saved cost them ₹2 lakhs in damaged reputation and lost sales.
7. Not Testing Compatibility
Your formulation must be tested with your specific tube material for a minimum of 8-12 weeks under accelerated stability conditions. Some formulations react with specific tube liners, causing discolouration, cracking, or changes in product texture. This testing should happen before you finalise your tube order — not after.
The Bottom Line
Every one of these mistakes is preventable with proper knowledge and planning. The brands that succeed in Indian beauty aren’t necessarily the ones with the biggest budgets — they’re the ones that get the details right.
Avoid every common tube packaging mistake. The Insider’s Guide to Cosmetic Tube Packaging covers materials, costing, compliance, and manufacturer selection in detail.
If you’ve ever contacted a tube manufacturer in India, you’ve heard the term MOQ — Minimum Order Quantity. It’s the single biggest barrier for new beauty brands, and it’s also the most misunderstood concept in packaging procurement.
Let me break down what MOQ actually means, why it exists, and how to navigate it strategically.
Why MOQ Exists
Tube manufacturing involves three major setup costs:
- Tooling — The mould for your tube diameter and cap combination. This is a one-time cost, typically ₹15,000–₹40,000 depending on complexity.
- Print cylinder/plate — The printing setup for your artwork. Offset printing requires cylinders (₹8,000–₹15,000), while digital printing has minimal setup costs.
- Changeover time — Every time a factory switches from one product to another, they lose 2-4 hours of production. Manufacturers need volume to justify this downtime.
These fixed costs need to be amortised across enough units to make the per-unit price viable for both you and the manufacturer.
Typical MOQs in India (2025)
| Tube Type | MOQ Range | Per-Unit Price Range |
|---|---|---|
| PE Coex (Standard) | 5,000–10,000 pcs | ₹8–₹15 |
| ABL (Aluminium Barrier) | 10,000–20,000 pcs | ₹12–₹22 |
| PBL (Plastic Barrier) | 10,000–15,000 pcs | ₹10–₹18 |
| Mono-material (Recyclable) | 10,000–25,000 pcs | ₹14–₹25 |
| Paper Tubes | 5,000–10,000 pcs | ₹18–₹35 |
How to Negotiate Below MOQ
Here’s what most new brands don’t know — MOQ is almost always negotiable. Here are strategies that work:
- Accept higher per-unit pricing — Most manufacturers will do 3,000 units if you’re willing to pay 20-30% more per tube. Run the math — sometimes it’s worth it to test the market.
- Use stock tubes — Many manufacturers keep standard white or natural tubes in D25, D30, and D40 in stock. You can order as few as 1,000 units and just add a label or sleeve.
- Combine orders — If you have multiple SKUs, combine them into one production run. Three products at 3,000 each = 9,000 total — suddenly you’re within MOQ.
- Go digital printing — Digital printing eliminates plate costs and allows runs as low as 500-1,000 units, though per-unit cost is higher.
The Hidden Cost Nobody Talks About
Here’s the trap: ordering exactly at MOQ often means your per-unit cost is at its highest. The real sweet spot is usually 2x the MOQ — at 20,000-30,000 units, prices drop 25-40%. This is where smart brands plan their launch quantities.
My advice? Budget for 1.5x your estimated first-year demand. Order that quantity. You’ll get better pricing, and you won’t run out of stock during a crucial growth phase.
Learn the complete costing framework for tube packaging — including MOQ strategies, tooling negotiations, and per-unit calculators — in The Insider’s Guide.
When brand founders think about cosmetic tube packaging, they obsess over print design, tube material, and label compliance. But there’s one critical element that most overlook entirely — the cap.
The cap is the first thing your customer touches. Before they see the print, before they read the ingredients, before they even squeeze the product — they interact with the cap. And that tactile experience creates an immediate, subconscious judgement about your brand.
Flip-Top vs. Screw Cap: The Brand Signal
A flip-top cap signals convenience, modernity, and everyday use. It says, “I’m practical, I’m fast, I’m built for your busy morning routine.” Brands like Nivea and Himalaya use flip-tops precisely because their products live in the daily-use category.
A screw cap, on the other hand, signals premium positioning, precision, and luxury. It slows the user down — and that’s intentional. When a customer unscrews a cap from a ₹1,200 serum, the deliberate motion reinforces the perception that this product is worth the price.
Cap Material and Colour Psychology
The cap material matters too. A matte-finish PP cap feels soft and sophisticated. A glossy ABS cap feels clean and clinical. A metallic-effect cap screams luxury without actually using metal.
Colour is equally strategic:
- White caps — Clean, pharmaceutical, trustworthy
- Black caps — Premium, masculine, professional
- Gold or rose-gold caps — Luxury, aspirational, feminine
- Transparent caps — Honest, natural, eco-friendly positioning
The Functional Details That Matter
Beyond aesthetics, there are functional considerations that directly impact customer experience:
- Orifice size — A 3mm orifice for serums, 5mm for creams, 8mm+ for masks. Get this wrong, and customers complain about too much or too little product dispensing.
- Snap strength — The satisfying “click” when a flip-top closes. Too loose feels cheap. Too tight is frustrating.
- One-hand operation — Can your customer open and close this cap with one wet hand in the shower? If not, you’ve failed the usability test.
The Shoulderless Tube Trend
One of the biggest trends in 2024-25 is the shoulderless tube — where the cap sits flush with the tube body, creating a seamless, minimalist silhouette. Brands like Glossier and Drunk Elephant have popularised this design, and Indian D2C brands are rapidly adopting it.
Shoulderless tubes cost 15-20% more per unit, but the perceived value increase is significantly higher. If you’re positioning above ₹500 retail, it’s worth the investment.
My Recommendation
Before finalising your tube specification, order samples with at least 3 different cap options. Hold them. Open them. Close them. Use them in the shower. Then ask yourself: does this cap match the story my brand is trying to tell?
The cap is small, but it’s the handshake between your product and your customer. Make it count.
Want to master every detail of cosmetic tube packaging — from materials and caps to costing and compliance? Explore the course.
Walk through any Nykaa store or scroll through any D2C beauty brand’s website. You’ll notice a clear shift — tubes are replacing bottles as the primary packaging format for skincare. This isn’t an accident. It’s economics, logistics, and consumer behaviour all pointing in the same direction.
The Cost Advantage
A 50ml laminate tube costs ₹6–₹10 per unit (at 10K quantity). A comparable 50ml HDPE or PET bottle with pump costs ₹15–₹25. That’s a 60-70% cost saving on primary packaging — money that D2C brands can reinvest in marketing or formulation quality.
The Logistics Win
Tubes are lighter, flatter, and more compact than bottles. A carton of 500 tubes takes up half the space of 500 bottles. This translates to:
- Lower shipping costs (weight-based pricing)
- More units per warehouse pallet
- Less breakage during transit (tubes are flexible, bottles crack)
- Easier e-commerce packaging (tubes fit in slim mailers)
The Consumer Experience
Indian consumers — especially Gen-Z and millennials — associate tubes with modern, efficacious skincare. The brands they admire (Minimalist, Dot & Key, Plum, mCaffeine) all use tubes. Bottles feel clinical or old-fashioned unless they’re glass (which has its own cost and breakage issues).
Tubes also offer better product evacuation — users can squeeze out 85-95% of the product versus 70-80% from a bottle. In a price-sensitive market, getting every last drop matters.
The Formulation Fit
Most Indian skincare formulations — gels, creams, lotions, sunscreens, face washes — are ideally suited for tube dispensing. Tubes work with viscosities from 5,000 to 200,000 cPs, covering virtually every category except pure liquid serums and toners.
The Sustainability Angle
With EPR regulations coming into force, brands are looking at packaging that’s lighter in weight and more recyclable. A mono-material PE tube is fully recyclable. A multi-component bottle (body + pump + spring + dip tube) is nearly impossible to recycle without disassembly.
Understanding the Indian tube market is what the Insider’s Guide is all about. Start with Module 1 for a complete landscape overview.
When I walk into a store — or scroll through a beauty brand’s Instagram page — there’s always that one product that makes me stop. Not because of the ingredients list. Not because of the price tag. It’s the packaging.
After spending over a decade in cosmetic tube manufacturing, I’ve seen this play out hundreds of times. A brand with a brilliant formulation fails because their packaging looks cheap. Meanwhile, another brand with an average product sells out because their tube looks and feels premium.
The 3-Second Rule
Research shows that a consumer makes a purchase decision within 3 seconds of picking up a product from a shelf. That’s it. Three seconds. In that tiny window, your packaging is doing all the talking.
Think about what happens in those 3 seconds:
- Visual appeal — Does the colour palette feel premium or generic?
- Tactile experience — Does the tube feel substantial or flimsy?
- Typography — Does the text communicate confidence or confusion?
- Finish quality — Is the printing sharp or blurry?
Why Tubes Matter More Than Bottles
In the skincare and cosmetics world, tubes are the most intimate packaging format. Unlike a bottle that sits on a counter, a tube gets squeezed, held, tossed in a bag, and carried everywhere. The consumer interacts with it physically every single day.
This is exactly why the quality of your tube — the material thickness, the cap mechanism, the print resolution, the squeeze feel — matters far more than most brand founders realize.
What I Tell Every New Brand
When a D2C founder approaches me for the first time, I always say the same thing: “Your formulation is your promise. Your packaging is your proof.”
If your tube looks like a ₹50 generic product, no amount of Instagram marketing will convince a customer that it’s worth ₹500. But if your tube looks and feels like it belongs on the shelf next to Clinique or Neutrogena? That’s when the magic happens.
The Bottom Line
Packaging is not an afterthought. It’s not something you figure out after the formula is ready. It should be part of your brand strategy from Day 1. The brands that understand this — Minimalist, mCaffeine, Conscious Chemist — are the ones dominating the Indian beauty space right now.
And I’ve had the privilege of helping many of them get there.
If you’re building a beauty brand and want to get your packaging right from the start, book a consultation with me. Let’s build something unforgettable.
Every new brand founder hears “MOQ” and panics. Five thousand units? Ten thousand? Fifty thousand? When you’re just starting out and don’t know if your first 500 units will sell, committing to thousands feels like gambling.
But here’s what nobody tells you: MOQ isn’t arbitrary. It exists because of real manufacturing constraints — and understanding them gives you leverage.
Why MOQ Exists
A tube manufacturing line doesn’t just switch on and off. Every production run requires:
- Machine setup: Adjusting the extruder, mounting printing cylinders, calibrating cap-capping stations. This takes 2-4 hours.
- Material waste: The first 200-500 tubes are usually rejected during colour calibration and setup.
- Cleaning: Between runs, machines must be purged of previous colours and materials.
If a manufacturer runs 1,000 tubes for you, they’ve spent the same setup time they’d spend on 50,000 tubes. The economics simply don’t work at low volumes.
Typical MOQ Ranges in India
| Manufacturer Type | Typical MOQ | Best For |
|---|---|---|
| Large (Neopac, Uflex-scale) | 25,000–50,000 | Established brands, export orders |
| Mid-size | 5,000–15,000 | Growing D2C brands, 3-5 SKU launches |
| Small / Boutique | 2,000–5,000 | Startups, trial runs, test markets |
| Digital printing houses | 500–2,000 | Prototypes, limited editions |
How to Work Around High MOQs
Here are five strategies I’ve used with clients to get around MOQ constraints:
- Consolidate SKUs on one tube size: Use the same 50ml tube body for 3 products, just change the printed artwork. You meet MOQ across SKUs, not per SKU.
- Negotiate “minimum billing” instead of MOQ: Some manufacturers will run 3,000 units if you hit their minimum invoice value of ₹50,000–₹75,000.
- Use stock tubes with label printing: Start with a white stock tube and apply a pressure-sensitive label. Zero MOQ, immediate availability.
- Co-share production runs: Some contract packers batch multiple brands in a single production slot.
- Start with one hero SKU: Instead of launching 5 products at 3,000 each, launch 1 product at 15,000 units. Prove the market first.
Module 5 of the Masterclass reveals exactly which manufacturers in India offer the lowest MOQs with the best quality.
Switching manufacturers sounds simple. Find a cheaper supplier, get better terms, move production. But in tube manufacturing, switching carries hidden costs that most brand founders don’t see until it’s too late.
The Visible Costs
- New tooling: Your printing cylinders, cap moulds, and foiling dies belong to your old manufacturer. You’ll need new ones. Cost: ₹40,000–₹2,00,000 depending on complexity.
- New samples: 2-3 rounds of colour matching and quality approval. Timeline: 3-6 weeks. Cost: ₹5,000–₹15,000.
- Artwork re-setup: Your new manufacturer’s pre-press workflow may be different. Files may need conversion. Cost: ₹3,000–₹8,000.
The Hidden Costs
- Colour inconsistency: Different machines, different inks, different operators. Your tubes will look slightly different from the previous batch. Your existing customers will notice.
- Timeline disruption: First orders with a new manufacturer always take longer. Expect 4-8 weeks instead of the usual 3-4.
- Quality learning curve: Every manufacturer has quirks. Your old supplier knew your tolerances. The new one doesn’t — yet. Expect 1-2 batches of adjustment.
- Cap compatibility: Your old cap may not fit the new tube body. Thread specifications vary between manufacturers by fractions of a millimetre.
- Lost negotiating power: You’ve built 2+ years of ordering history with your old supplier. Your new supplier sees you as a first-time customer — prices and terms reflect that.
When Switching Makes Sense
Despite the costs, switching is sometimes necessary:
- Consistent quality failures that aren’t being resolved
- Significant price gap (15%+ per unit at the same quality)
- Capacity constraints — your old supplier can’t meet your growing volumes
- New capability requirements (sustainable materials, specialty formats) that your current manufacturer doesn’t offer
How to Switch Smartly
- Run parallel orders: Place one order with the new manufacturer while maintaining your existing supply. Compare quality side by side.
- Negotiate tooling ownership: When setting up with any manufacturer, insist that tooling belongs to you. This prevents being locked in.
- Get colour standards documented: Create a master colour standard (physical sample + spectrophotometer data) that any manufacturer can match to.
Manufacturer selection and management is covered in depth in Module 5. Learn how to evaluate, negotiate, and build relationships that last.
If you’re launching a skincare or cosmetics brand, this is the first major packaging decision you’ll face — and it’s one that most founders get wrong.
PE Coex, ABL, and PBL aren’t just acronyms. They’re fundamentally different materials with different barrier properties, cost structures, and aesthetic possibilities. Choosing the wrong one can compromise your formulation’s shelf life, inflate your costs, or make your brand look cheaper than it deserves.
PE Coextrusion Tubes
PE Coex (polyethylene coextrusion) tubes are the workhorses of the industry. They’re made entirely from plastic — multiple layers of polyethylene fused together during extrusion.
Best for: Lotions, creams, body washes, conditioners, sunscreens — anything that doesn’t contain volatile actives or fragrances that degrade with oxygen exposure.
Advantages:
- Most affordable tube option at scale
- Excellent squeeze recovery — the tube bounces back to shape
- Wide range of decoration options including offset, silk screen, and hot foil
- Available with EVOH barrier layer for enhanced protection
- Fully recyclable in mono-material configurations
Limitations:
- Lower barrier properties compared to ABL
- Not ideal for highly reactive formulations (retinol, vitamin C serums)
- Can absorb certain fragrance molecules over time
ABL — Aluminium Barrier Laminate
ABL tubes have a thin aluminium foil layer sandwiched between plastic layers. This creates a near-perfect barrier against oxygen, light, and moisture — the three enemies of sensitive formulations.
Best for: Pharmaceutical products, medicated creams, premium serums, retinol formulations, and any product where ingredient stability is critical.
Advantages:
- Superior barrier properties — blocks oxygen, moisture, and UV light
- Excellent for products with a 3+ year shelf life requirement
- Premium metallic appearance when decorated
- Dead-fold property — stays squeezed, reduces product waste
Limitations:
- Higher cost per unit than PE Coex
- Less squeeze recovery — can look “used” quickly
- Not easily recyclable due to multi-material structure
PBL — Plastic Barrier Laminate
PBL tubes replace the aluminium layer with a plastic barrier (usually EVOH). They offer a middle ground between PE Coex and ABL — better barrier than pure plastic, better recyclability than aluminium laminate.
Best for: Colour cosmetics, toothpaste, premium creams, and brands that want barrier protection with better sustainability credentials.
Advantages:
- Good barrier without aluminium — more eco-friendly positioning
- Better squeeze recovery than ABL
- Can be decorated to look identical to ABL
- Growing preference among European and Asian export markets
Limitations:
- Barrier is good but not as absolute as ABL
- Slightly more expensive than PE Coex
- EVOH layer complicates recycling (though better than aluminium)
How to Choose
Here’s my rule of thumb after launching 500+ SKUs:
- Budget-conscious, stable formulations: PE Coex with EVOH
- Pharma or highly sensitive actives: ABL, no question
- Premium cosmetics with sustainability goals: PBL
- D2C brands starting out at 1K-5K units: PE Coex (lowest MOQ and cost)
The material you choose today will affect your margins, your brand perception, and your product’s shelf life for years to come. Don’t let a sales rep choose for you — understand the science behind it.
Want to learn material science in depth? Enroll in the Masterclass — Module 2 covers this with real-world cost comparisons.
Your tube’s decoration is what separates a ₹50 product from a ₹500 one. I’ve seen the same tube body, same material, same cap — decorated two different ways — and the premium version outsells the basic one by 3x. That’s the power of decoration.
Here’s every technique available to you, when to use it, and what it’ll cost.
Offset Printing
The most common and cost-effective decoration method. Uses printing plates to transfer ink onto the tube surface.
Best for: Multi-colour designs, photographic images, detailed artwork with gradients and colour blends.
Key specs:
- Up to 8 colours in a single pass
- Resolution: 150-175 LPI (excellent for detailed graphics)
- Works on all tube materials — PE Coex, ABL, PBL
- Requires printing cylinders (tooling cost: ₹8,000–₹15,000 per colour)
Pro tip: Always request a colour proof on actual tube material, not paper. Ink behaves completely differently on plastic versus paper substrates.
Silk Screen Printing
Uses a mesh screen to push ink through a stencil. Produces a thicker ink layer than offset, creating a more vibrant, tactile finish.
Best for: Spot colours, bold text, metallic inks, and designs where ink opacity matters.
Key specs:
- Typically 1-4 colours
- Thicker ink deposit — colours appear richer and more opaque
- Excellent for small text and fine lines
- Lower tooling cost than offset
Hot Foil Stamping
This is where luxury happens. A heated die presses metallic foil onto the tube surface, creating a real metallic finish that catches light beautifully.
Best for: Brand logos, premium text, accents, luxury positioning.
Key specs:
- Available in gold, silver, rose gold, holographic, and custom colours
- Creates a raised, tactile effect
- Requires a brass or magnesium stamping die
- Adds ₹0.50–₹2.00 per tube depending on stamping area
Pro tip: Use hot foil for your logo and brand name only. Full-area foiling is expensive and often looks over-designed.
Matte, Glossy & Soft-Touch Lamination
Lamination is applied after printing and completely transforms how the tube feels in hand.
- Glossy: High shine, vibrant colours, classic premium look (think Clinique, Neutrogena)
- Matte: Understated elegance, fingerprint-resistant, modern aesthetic (think Minimalist, The Ordinary)
- Soft-touch: Velvety, rubber-like texture. The most premium feel available — customers literally don’t want to put the tube down
Cost impact: Glossy is standard (no extra cost). Matte adds ₹0.30–₹0.80/tube. Soft-touch adds ₹1.00–₹2.50/tube.
Spot UV & Embossing
Spot UV creates a selective glossy coating over specific areas — your logo, a pattern, or decorative elements — while the rest of the tube remains matte. The contrast is stunning.
Embossing creates a raised texture directly on the tube body, adding a tactile dimension that flat printing cannot achieve.
Best for: Brands positioned at ₹400+ price points where packaging is part of the brand story.
Digital Printing
The newest entrant. Direct-to-tube digital printing eliminates cylinders and allows for variable data, short runs, and photographic-quality output.
Best for: Limited editions, prototype runs, personalized packaging, brands with 500-2,000 unit orders.
Limitations: Still slower than offset at scale, colour matching can be inconsistent between batches.
My Recommendation
For most D2C beauty brands launching their first 3-5 SKUs, here’s the sweet spot:
- Offset printing for your main design (3-4 colours)
- Hot foil on the logo
- Matte or soft-touch lamination
This combination gives you a premium shelf presence at a reasonable per-unit cost. Scale from there.
Module 3 of the Insider’s Guide covers every decoration technique with visual examples and real cost breakdowns.
Before you can spec a tube, you need to understand a tube. Most brand founders see a simple cylinder with a cap. But a cosmetic tube is an engineered packaging system with at least 8 distinct components — each affecting your product’s performance, appearance, and cost.
The Tube Body
The main cylinder that holds your product. It’s defined by three measurements:
- Diameter: D19, D22, D25, D30, D35, D40, D50 (measured in millimetres). Most facial skincare tubes use D25 or D30. Body lotions typically use D35 or D40.
- Length: Determined by the volume you need. A D30 tube at 120mm length holds approximately 50ml.
- Wall thickness: Typically 350-450 microns for PE Coex. Thicker walls = more rigid feel. Thinner walls = lighter weight and lower cost.
The Shoulder
The tapered section connecting the tube body to the orifice (opening). Shoulders can be:
- Standard conical: The classic look — a smooth taper from body to opening.
- Flat/wide shoulder: A more gradual transition, often used for larger diameter tubes.
- Shoulderless: No taper at all — the tube body connects directly to the cap area. Modern, sustainable, and premium-looking.
The Orifice
The opening through which product is dispensed. Standard orifice sizes range from 3mm to 11mm. Thicker products (creams) need a larger orifice. Thin products (serums) need a smaller one to control dosing.
The Cap & Closure System
Your cap is your customer’s first and last touchpoint. Options include:
- Flip-top (hinged): One-hand operation, most popular for daily-use products
- Screw cap: Secure seal, professional/clinical appearance
- Disc-top: Press to open, clean dispensing
- Nozzle cap: For precision application (eye creams, lip products)
- Pump/airless: For serums and premium formulations
- Applicator tips: Silicone, metal roller, sponge — for targeted application
The Side Seam
Where the tube body is welded or bonded together. In laminated tubes (ABL/PBL), this appears as a visible line along the tube length. In PE Coex tubes, the seam is typically smoother and less visible.
Pro tip: Position your artwork so the brand name and key graphics are on the opposite side of the seam.
The Seal (End Crimp)
The bottom of the tube, crimped shut after filling. Your manufacturer handles this, but you should know the seal types:
- Single fold: Standard, cost-effective
- Saddle fold: Flat bottom — the tube can stand upright
- Star crimp: Decorative, premium appearance
Print Area
Not all of the tube surface is printable. The shoulder area, seal area, and 2-3mm near the cap thread are typically unprinted. Your effective print area is approximately 80% of the tube body surface.
This is foundational knowledge covered in Module 1: Tube Design & Concept. Understanding anatomy helps you write better briefs and negotiate smarter.