Mylar pouches & bags

5 × 8 in flat 3-side-seal pouch dieline

This dieline was generated at exactly 5 × 8 in (127.0 × 203.2 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 250 units — most bag suppliers won't start under 3,000. Need a different size? The construction is parametric: any dimensions in the studio.

SIDE SEALSIDE SEALTOP SEALTOP SEALBOTTOM SEALBOTTOM SEALFRONTBACKPIECE 1 of 2 - 127x203 mmPIECE 2 of 2 - 127x203 mmFlat 3-Side-Seal Pouch — 5 × 8 inTWOFORM · production dieline · units = mm · flat 278×217 · box 127×203×2
Generated at 5 × 8 in — watermarked preview. The production SVG/PDF with bleed and glue flaps exports from the studio on a paid plan.
Finished size
5 × 8 in (127.0 × 203.2 mm)
Flat blank
264 × 203 mm (10.39" × 8")
Panels in the die
2
Construction
flat 3-side-seal mylar pouch

Design on this 5 × 8 in dieline

Put AI artwork on the true structure at your exact size — then order it manufactured, one company end to end.

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Other flat 3-side-seal pouch sizes

3 × 4 in4 × 6 in6 × 9 inAll about the Flat 3-Side-Seal Pouch →