Mylar pouches & bags
5 × 7 in flat 3-side-seal pouch dieline
This dieline was generated at exactly 5 × 7 in (127.0 × 177.8 mm) by the same structural engine that produces our factory print files — every panel, flap and glue zone computed for this size, not stretched from a template. Manufactured runs start at just 100 units — most bag suppliers won't start under 3,000. Need a different size? Type any dimensions in the studio and it redraws for them.
What fits in 5 × 7 in
Fill weight depends on the product's density, not the bag's outline — the same pouch holds far more coffee than it does puffed snacks, which is why we quote the size and not a weight.
Design on this 5 × 7 in dieline
Put AI artwork on the true structure at your exact size — then order it manufactured, one company end to end.
Start designing freeorGenerate a custom size5 × 7 in flat 3-side-seal pouch — questions people ask
What are the actual dimensions of a 5 × 7 in flat 3-side-seal pouch?
5 × 7 in is the FINISHED internal size — the space your product actually occupies. Flat, before folding, the die measures 270 × 178 mm (10.63" × 7"), which is the sheet size a printer needs to quote the job.
Can I get a 5 × 7 in flat 3-side-seal pouch custom printed?
Yes. Design it free on this exact dieline — the artwork lands on the real structure, not a mockup — and runs start at 100 units. You can also export the print-ready file and take it to any printer.
5 × 7 in in other constructions
Same finished size, different structure — and a different flat blank, panel count and shipping profile.