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Custom Window Mylar Bags
Custom printed mylar bags with a clear window so customers can see the product inside. Any window shape, stand-up or flat.
About our bag
Custom Window Mylar Bags made to order
Custom window mylar bags let the product sell itself. A clear die-cut window shows the color and texture of what is inside, while the rest of the bag stays printed with your brand and protects the product from light.
Showing the product builds trust
Shoppers like to see what they are buying, especially with food. A window answers the question before it is asked and makes candy, granola, coffee beans and dried fruit look appetizing.
Popular uses
- Candy and gummies
- Granola, nuts and dried fruit
- Coffee beans
- Pet treats
- Bath salts and botanicals
Options you can choose
- Window in any shape: oval, rectangle, custom outline
- Front window or side gusset window
- Matte or gloss film around the window
- Zipper, tear notches and hang hole
Sizes
Windows let some light through, so for light-sensitive products we recommend a small window or a fully opaque bag.
How to order
Choose a standard size and quantity in the price grid on this page, upload your artwork and check out, or use the quote form for a custom size, finish or a run of more than 5,000 bags. Every order includes a free digital proof, and production takes 7–10 business days after you approve it. Need a shimmer finish too? See holographic mylar bags. Selling gummies? See custom gummy bags.
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Specifications
| Material | Printed PET / metallized PET / PE laminate with clear window |
|---|---|
| Style | Stand-up (flat available) |
| Window | Die-cut, any shape |
| Closure | Press-to-close zipper |
| Minimum order | 100 bags |
| Delivery | 7–10 business days after proof approval, shipped across the US |
| Category | Specialty Finish Bags |
Size & fill guide
Dimensions in inches (width × height × bottom gusset). Fill amounts are a guide — dense products fit more, bulky products less. Not sure? We can send a sample.
| Size | Dimensions (in) | Fits about |
|---|---|---|
| Small | 4 x 6 x 2.5 | 1–2 oz |
| Medium | 5 x 8 x 3 | 3–4 oz |
| Large | 6 x 9 x 3.5 | 6–8 oz |
| X-Large | 7 x 10 x 4 | 12–16 oz |
Printed pouches without the guesswork
How it works
Choose your bag
Pick a standard size online, or send your size, finish and quantity for a quote.
Free digital proof
We place your artwork on the dieline and send a proof within 24 hours.
We print and make
Printed, laminated, sealed and quality checked in 7–10 business days.
Shipped to you
Tracked shipping across the US, free on orders over $300.
Questions about Custom Window Mylar Bags
Can the window be any shape?
Yes. Draw the shape in your artwork or describe it and we will add it to the dieline.
Does a window affect freshness?
A clear window has a lower light barrier than the foil areas. For most snacks and treats this is not a problem.
Ready to see your bag?
Send your size and artwork — free digital proof and quote within 24 hours.