Custom Printing & Production

Your artwork is approved and the order is placed. This page explains what actually happens then: how ink behaves on packaging rather than on a screen, why the same logo can print differently on two materials, and what has to be settled before a run can begin.

Request a Quote Artwork & Mockups

Nothing is manufactured until you have approved the artwork on a free digital mockup.

Custom printed packaging including cups, food bags, pouches, takeout boxes and glass bottles

What Is Always True, and What Depends on Your Order

Printing is a physical process, so some things follow from the physics and other things follow from the product you chose and the run you ordered. Those are different kinds of statement, and this page keeps them apart on purpose.

Everything in the left column is true of printing on packaging regardless of who you order from. Everything in the right column is settled for your specific order and confirmed with you, and this page will not guess at it.

Generally true of packaging print

Ink on packaging is not light on a screen, so a printed result will not be pixel-identical to your monitor
Flat surfaces are more predictable to print on than curved, folded or textured ones
The same ink looks different on different materials, so color shifts with the surface underneath it
Windows, handles and closures all take up space that cannot carry artwork
The printable area of a product is smaller than its flat measurement suggests
You approve a mockup before production, and nothing is manufactured until you do

Depends on your product and confirmed with you

Which printing method is used
Which inks are used
The exact achievable color range
How close a specific spot color can be matched
Minimum line thickness and smallest legible text size
Positional tolerance of the artwork on the finished product

We do not publish these as fixed figures, because publishing a number that only holds for some products would mislead everyone ordering the others.

Direct Printing vs Labels

Not every product carries its branding the same way. There are three routes, and which one applies to you is determined by the material and the product rather than by preference.

Direct printing

Your artwork is printed onto the packaging itself. The print sits on the surface of the product, so it moves with the product and there is nothing to peel or lift.

Suits opaque surfaces that can take ink directly and where you want the branding integral to the product.

Artwork is printed directly onto the cup.

Custom PET Cold Cups

Labels and applied decoration

Your branding is printed onto a label or wrap which is then applied to the product. The artwork is produced separately from the container and applied to it.

Suits materials where a label is the practical route, and where you want the flexibility of a separate printed component.

Glass is typically decorated with a printed label rather than direct printing.

Custom Glass Bottles

Printed accessories

Neither the product nor the product surface carries the print. A separate printed item does the branding work alongside it.

Suits products where the main surface is unavailable for print, or where the branding reads better on an accessory.

A printed sleeve adds a branded surface to a cup.

Custom Cup Sleeves

For some products more than one route is possible, and for others only one is practical. Which applies to yours is confirmed when your order is specified, and the product page for each family describes what is standard for it.

Why the Surface Changes Everything

This is the part of printing that surprises buyers most, and it is not a quirk of any one supplier. A design is made on a flat screen. It is printed onto a surface that is curved, folded, gusseted, transparent, textured, or partly cut away. Every one of those differences has a real consequence for how your artwork turns out.

Curved surfaces

A cup is a cylinder, and a cylinder cannot be unrolled flat without something changing. Artwork wrapped around it is read at an angle, so a design that looks balanced flat can read as compressed or crowded once it is curved. The extreme edges of a wrapped panel are also the hardest part to control.

Artwork near the wrap seam or the very edge of a curved panel is the most likely place for an unwelcome surprise, which is why we look at it during artwork review.

Folded and creased surfaces

A bag or a box is flat until it is folded, and the fold is not a cosmetic detail. Ink does not bend perfectly around a crease, so artwork that runs straight through a fold can show a thin line there. A seam behaves the same way.

A logo placed across a fold is a real risk. A logo placed clear of it is not.

Gusseted surfaces

A gusset is the panel that lets a pouch or bag stand up, and it folds inward when the packaging is flat. That means a panel you can see when the pouch is full and standing disappears when it is flat, and artwork placed on it may be folded out of sight.

A gusset is where artwork goes if you want it visible when the product is on a shelf, not when it is being packed.

Windows, handles and closures

A window is a hole in the printable surface. So is a handle cut. A closure takes up the top of the product. None of these can carry artwork, and all of them reduce the area that can.

The printable area of a product is always smaller than its overall dimensions, and by more than buyers usually expect.

Transparent surfaces

Clear packaging is not a neutral background, because the contents show through it. Ink printed on a clear cup reads against whatever is inside, so the same logo can look different on iced coffee than it does on a smoothie.

On clear material, your drink choice is part of your color decision.

Absorbent and textured surfaces

Uncoated kraft, recycled board and textured stock absorb ink rather than sitting on top of it. Ink that soaks in spreads slightly, which softens edges and shifts the tone of a color compared with the same ink on a coated surface.

The same brand color can land differently on kraft than on white, and both can be correct.

You do not have to work any of this out yourself. It is exactly what the digital mockup exists to show you, because it places your artwork on the actual product shape rather than on a flat rectangle. See how the mockup and approval stage works.

Windows, Openings and the Space You Cannot Print

Buyers usually plan artwork against a product's overall size, and the printable area is always smaller. The gap between the two is where layouts go wrong.

A window is a deliberate hole

A window exists to show the product inside, which is a merchandising decision rather than a limitation. The trade is that the surface it occupies cannot carry artwork, and the artwork has to be composed around the opening rather than over it.

Structural features take space too

Handles, closures, seals, tabs and lock mechanisms are all functional, and all of them occupy surface that is no longer available. This applies to bags, boxes, containers and lidded formats alike.

Some areas are left unprinted on purpose

It is common and often correct to leave part of a product unprinted. An unprinted panel can carry a label applied later, show the contents, or simply keep the design from feeling crowded. Unprinted is a design choice, not an unfinished one.

The printable area is confirmed for your product

Exact print areas differ by product, size and format, so we confirm the printable dimensions for your specific packaging during artwork review. We do not publish a generic template, because a template that does not match what you ordered is worse than no template at all.

Why Print Results Vary

Every one of these is a normal property of printing, not a defect and not something a supplier can eliminate. Knowing them in advance means a variation reads as expected rather than as a problem.

Screens and printers do not describe color the same way

A screen makes color with light. A printer makes it with ink on a surface. They are different mechanisms, so they cannot agree exactly. This is why a mockup is a color reference rather than a color guarantee, and why approving one is a design decision rather than a technical proof.

Your substrate is part of the color

The same ink printed on white coated board and on brown kraft does not produce the same result, because the surface underneath changes what the eye sees. Neither is wrong. They are simply different, and the material you chose is part of the outcome.

Absorbent surfaces spread ink

On uncoated and textured materials, ink soaks in rather than sitting on the surface. That spreads fine detail slightly and can soften the edge of a thin line or small text. It is a property of the material, and it is why uncoated stock has a softer character than coated.

Small runs and large runs are not identical

Printing processes have a degree of natural variation, and it is normal for the first units and the last units of a run to differ very slightly from each other. Consistency within a run is something the process manages, not something that is absolute.

The physical surface is rarely perfectly flat

A container has a seam, a bag has a fold, a cup has a curve. Where artwork crosses one of those features, the result follows the feature. This is the single biggest reason a printed result can differ from a flat design where there is no feature at all.

Paper, Rigid Plastic, and Flexible Packaging

The broad material family tells you what to expect in general terms. It does not tell you which specific material your order uses, and it does not replace the confirmation you get with your quote.

Paper and board

Paper takes ink into the surface and holds a shape once folded. Its character depends heavily on whether it is coated or uncoated: coated surfaces hold finer detail and brighter color, uncoated surfaces have a softer, more tactile finish and let the material's own tone contribute to the result.

Rigid plastic and glass

Non-absorbent surfaces hold ink on top rather than letting it soak in, which generally keeps edges sharper. Clear materials introduce the contents as part of the appearance. Glass is usually decorated with an applied label rather than printed directly, since it is a separate production step.

Flexible packaging

Flexible materials move with the product, and a filled pouch is not the same shape as a flat one. Artwork placed where the material will stretch or crease behaves differently from artwork on a panel that stays flat, so the layout has to account for both the flat and the filled state.

Specific material grades, barriers and any certifications are confirmed for the exact product being manufactured, and stated only where they have been verified for that product.

Preparing Your Artwork for Production

Before anything is manufactured, your approved artwork has to be turned into something a press can actually run. This is a preparation stage, and it is worth knowing it exists because it is the last point at which a problem is still cheap to fix.

Fitting artwork to the printable area

The approved design is sized and positioned for the exact product and size in your order, using the print area confirmed for that product rather than a generic template.

Allowing for the physical surface

Placement accounts for the curve, the fold, the gusset or the seam, so that artwork is not sitting across a feature in a way that will show.

Checking the file itself

That the artwork is usable, that text is legible at the size it will print, and that nothing is missing. If a file is not going to reproduce well, this is where it gets raised rather than after the run.

Checking color references

Any reference you supplied, whether a physical sample, a printed piece or a code, is checked against what your chosen material can realistically achieve. If something will not hold up, we flag it before production rather than after.

Confirming matched components

Where your order includes lids, closures or accessories that pair with the product, compatibility is confirmed as part of the same preparation rather than assumed from a nominal size.

Your approval as the final gate

Preparation does not replace approval. The artwork you see on the mockup is what gets prepared, and production does not begin until you have approved it and payment terms are satisfied.

This stage assumes your artwork is already settled. If you are still deciding what to send, how to reference your colors, or where the artwork should sit, the design stage is covered separately.

Artwork, design help & mockups

What Gets Checked Before Your Order Ships

We describe these as checks rather than as certifications, because that is what they are. They are the points at which a problem is caught and corrected, and they are part of the process on every order.

That the artwork produced matches the artwork you approved on the mockup
That the print is positioned as specified for the product and size
That the product and any matched components are the correct specification for the order
That quantities produced match the quantities ordered
That the finished order is prepared and packed in a way that protects it in transit

What we do not claim about quality checks

We do not describe these checks as a certification, a standard or an audited programme, because none of those has been verified for this site. We also do not publish a pass rate, a defect tolerance or a positional accuracy figure. If a specific quality standard matters to your business, tell us when you request your quote and we will tell you honestly what can and cannot be confirmed for your order.

Where This Fits in Your Order

Printing and production sit at the end of a sequence. If you are earlier in it, these are the pages that come before this one.

Artwork & Free Mockups

What to send, vector versus raster, color references, and how approval works.

Read This

Samples & Consultation

When a physical sample is worth requesting, and what to prepare to ask for one.

Read This

Production & Shipping

How production time and transit time are determined, separately from each other.

Read This

Artwork & Printing Guide

The short guide to accepted file formats and what prints cleanly.

Read This

How Ordering Works

The whole process from configuration to delivery, in order.

Read This

Request a Quote

Configure your packaging and get pricing plus a free digital mockup.

Read This

Printing Behaves Differently by Product Category

Each family has its own standards for how branding is applied, and the product pages describe what is normal for each. Start where your business is.

Cups & Drinkware

Printed cup walls, with the curve as the defining constraint.

View Products

Bags & Bakery

Printed bag panels, where folds, seams and gussets matter.

View Products

Pouches & Retail Food

Flexible panels with barrier considerations and gusset behaviour.

View Products

Foodservice

Printed sheets, liners and labels for food service use.

View Products

Bottles & Jars

Applied label decoration on glass, produced separately from the container.

View Products

Browse Everything

The full catalog of custom packaging, by product and industry.

View Products

Printing and Production Questions

What is the difference between direct printing and a label?+

Direct printing puts your artwork onto the packaging itself, so the print is part of the product. A label is produced separately and applied to the product, so the artwork lives on a component rather than on the container. Which route applies depends on the material and the product, and the product page for each family describes what is standard for it.

Which printing method do you use?+

We do not publish a specific printing method, because the suitable method depends on the product, the material and the quantity, and a single answer would be wrong for most orders. The method is confirmed for your order when it is specified. What we can explain here are the properties of printing that hold regardless of method, which is what this page covers.

Can you match my exact Pantone color?+

A Pantone number, a hex code or a physical sample is very useful as a color reference and helps us get closer to your brand color. We do not claim an exact Pantone match, because how close any color can be matched depends on the material and the process being used. Send the most specific reference you have and we will tell you honestly what your chosen material can achieve.

Why does my color look different from what I saw on screen?+

A screen creates color with light and a printer creates it with ink on a surface, so they cannot agree exactly. On top of that, the material underneath the ink changes the result: the same color printed on white coated board and on brown kraft will not look identical. Your mockup is a color reference for checking the design, not a guarantee of the printed result.

Can I print on a curved or folded surface?+

Yes, and it is done routinely. It is worth understanding the consequences though. Artwork wrapped around a curve is read at an angle and can look compressed, and ink does not bend perfectly around a fold, so artwork running straight through a crease can show a line there. This is why artwork placed clear of a fold or a seam is the safer choice, and why we look at placement during artwork review.

What is a gusset and why does it affect my artwork?+

A gusset is the panel that allows a pouch or bag to stand up. It folds inward when the packaging is flat and opens out when the packaging is filled. That means artwork on a gusset is visible when the product is standing on a shelf and folded out of view when it is flat. It is not a problem, but it is worth knowing where your artwork goes when the product is in each state.

Can I print over a window?+

No. A window is an opening in the surface, so there is nothing there to print on. Your artwork has to be composed around the window rather than over it. The same applies to handles, closures, seals and other structural features, which all occupy surface that cannot carry artwork.

How big is the printable area of my product?+

It is always smaller than the product's overall dimensions, and by more than most buyers expect. Exact print areas vary by product, size and format, so we confirm the printable dimensions for your specific packaging during artwork review rather than publishing a generic template that would not match what you ordered.

Is there a minimum text size or line thickness?+

There is a practical minimum for any given material and process, but it is not a single number, because it depends on what the packaging is printed on and how. We do not publish a figure that would only be correct for some products. When we review your artwork we check that your text is legible at the size it will actually print, and we raise it if it is not.

How accurate is the artwork position on the finished product?+

We do not publish a positional tolerance. Printing processes have a degree of natural variation, and how much depends on the product, the surface and the process used. What we do is position your artwork as specified and check it before the order ships. If positional accuracy matters to your packaging for a functional reason, tell us when you request your quote so it can be considered.

Why do the first and last pieces of a run look slightly different?+

That is normal in printing. Processes have a degree of natural variation across a run, so very slight differences between the first units and the last units are expected. Consistency across the run is something the process manages rather than something that is absolute.

What happens between my approval and production starting?+

Your approved artwork is prepared for the press: sized and positioned for your exact product and size, checked for legibility and completeness, and adjusted for the physical features of the surface such as a curve or fold. Color references are checked against what your material can achieve, and any matched components are confirmed as compatible.

Do you inspect the finished order before it ships?+

The order is checked before it ships: that the artwork matches what you approved, that the print is positioned as specified, that the product and any matched components are the correct specification, and that quantities match. We describe these as checks rather than as a certification or an audited standard, because no such programme has been verified for this site.

Do you publish a defect rate or quality certification?+

No, and we are not going to state one that has not been verified. If a specific quality standard or certification matters to your business, tell us when you request your quote and we will tell you honestly what can and cannot be confirmed for your order.

Does the material I choose change how my logo prints?+

It can, and often does. Absorbent materials like uncoated kraft let ink soak in, which softens edges slightly and shifts the tone. Coated surfaces hold finer detail and brighter color. Clear materials let the contents show through, so your drink becomes part of the color. None of these is a defect. They are why the same logo can look different across a product range.

Can I leave part of my packaging unprinted?+

Yes, and it is often the right choice. An unprinted panel can carry a label applied later, show the contents through a window, or simply keep the design from feeling crowded. Unprinted is a design decision rather than an unfinished one.

Tell Us What You Are Printing On

Configure your packaging and a specialist will confirm the print areas, the color references and the production details that apply to your exact product, with a free digital mockup to approve before anything is manufactured.

Request a Quote Ask a Print Question

No payment required to submit your project. Print areas, color references and production details are confirmed for your exact product before you commit.