Self-Seal Flat Poly Bag
The fast-packing flat bag that seals itself so a busy fulfillment day stays quick.
Get a Custom QuoteThe details
| Structure | Flat poly bag with lip-and-seal flap |
|---|---|
| Material | Clear, frosted, or white poly film |
| Printing | Full-color surface print, front & back |
| Closure | Full-width peel-and-seal adhesive strip |
| Sizes | 4×6 up to 14×20, custom footprints available |
| Finish | Gloss, matte, or frosted film |
| MOQ | 12 |
| Lead time | 2 weeks (faster turnaround available with express shipping) |
| Options | Second tear strip, suffocation warning, vent holes |
| Best for | Apparel, prints, subscription inserts |
Self-Seal Flat Poly Bag
Our self-seal flat poly bags add a peel-and-seal adhesive strip to the classic flat sleeve, so packing is one motion: drop the product in, peel the liner, press the lip closed. There is no tape gun and no heat sealer, which is why brands packing dozens or hundreds of orders a day lean on them. The film is tear-resistant and moisture-resistant, keeping folded apparel, prints, and accessories clean from your table to the customer’s hands.
Printing runs full-color across the front and back of the bag using a poly-ready process, so your logo or full design stays crisp instead of scuffing off in a shipping bin. Go minimal with a single accent color or cover the film edge to edge — either way the cured ink survives friction and humidity. A frosted or opaque option is available when you want the print to carry the whole look rather than the product showing through.
The self-seal strip runs the full width of the lip for a secure, even bond, and we can add a second tear strip so customers get an easy-open lane or a reusable closure for exchanges. Sizes cover everything from a small accessory sleeve up through a folded-garment bag, and we help match the footprint to your product so you are not paying for empty space. A printed suffocation warning and vent holes can be built in where you need them.
Self-seal flat bags suit any brand that wants clean packaging without slowing down the pack line. Every order includes a free mockup so you can see your logo on the bag before anything prints, plus unlimited free revisions. Ready to make packing faster and more on-brand at the same time? Get a quote for custom self-seal flat poly bags today and we’ll have a mockup back to you within 24 hours.
Who this style suits
High-volume packers
The peel-and-seal strip closes in one motion, so a big shipping day moves fast without a tape gun or heat sealer.
Apparel and print shops
Folded tees, hoodies, and art prints slide in flat and seal clean, arriving crisp instead of creased in a loose sleeve.
Return-friendly brands
Add a second seal strip and customers can reseal the same bag to send an exchange back, cutting return-label friction.
Self-Seal Flat Poly Bag: quick answers
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Get a custom quote for the self-seal flat poly bag.
Send your logo and a rough quantity — free mockup back within one business day.
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