Mylar pouches & bags

Flat-Bottom Bag dieline — real and manufacturable, any size

This is a live flat-bottom bag dieline drawn by the same structural engine that produces our factory print files — not a stock template. Every cut line, fold line and glue zone below is the real construction, redrawn for whatever dimensions you type in the studio. Manufactured runs start at just 100 units — most bag suppliers won't start under 3,000.

Scale it to your size

Live — 4.7" × 9.8" × 2.8" · redraws as you type
CORNER SEALCORNER SEALCORNER SEALCORNER SEALCORNER SEALCORNER SEALCORNER SEALCORNER SEALTOP SEALTOP SEALTOP SEALTOP SEALTOP SEALTOP SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALBOTTOM PERIMETER SEALPRESS-TO-CLOSE ZIPPERPRESS-TO-CLOSE ZIPPERFRONTGUSSET-RGUSSET-R-INNERBACKGUSSET-LGUSSET-L-INNERBOX-BOTTOMFlat-Bottom Bag — sample 120×250×70 mmTWOFORM · production dieline · units = mm · flat 380×320 · art+bleed 386×326 (3mm/side) · box 120×250×70TWOFORM · LINE KEY — red solid = CUT · blue dash = FOLD/crease · magenta dash = BLEED (art runs to here) · grey dash = SAFE area · green hatch = GLUE · purple dash = fabrication (seals/zipper) · black = registration

Type any dimensions — every panel, flap and glue zone recalculates. Previews are watermarked; theproduction SVG/PDF with bleed exports from the studio on a paid plan.

Flat blank (this sample)
380 × 320 mm (14.96" × 12.6")
Panels in the die
7
Die-cut features
—
Materials
Made from barrier mylar laminates — clear, metallised, kraft-faced or holographic films — with press-to-close zippers, tear notches and hang holes built into the die.

The construction

Flat-bottom mylar bag (the side-gusset tube web plus a true W×G flat base panel drawn under FRONT; four vertical corner seals keep every face crisp). The engine draws it panel by panel — so when you change the dimensions, the geometry recalculates the way a structural designer would redraw it, not the way an image stretches.

How to get a manufacturable flat-bottom bag dieline

  1. 1. Bring it or brief Sam

    Upload a design from ChatGPT, Midjourney or your own designer — or brief Sam, our in-house AI packaging designer, from scratch.

  2. 2. Sam creates options

    You get up to 4 real concepts, already mapped onto your true production dieline. Not mockups — the real structure.

  3. 3. Choose your favorite

    Pick the direction you love. Every fold, panel, bleed and safe zone is already correct.

  4. 4. Fine-tune it

    Final edits open up. Adjust anything with Sam until it feels unmistakably yours.

  5. 5. Place your exact assets

    Drop in your real barcodes, QR codes, nutrition and legal copy — placed by you, pixel-perfect, untouched by AI.

  6. 6. Approve it on screen & order

    The live preview is your proof — what you see is the production file. Approve it by ordering, and it goes straight to our factory, print-ready, and ships to your door.

Straight answers

Is this flat-bottom bag dieline print-ready?

Yes — it's generated by the same structural engine that builds our factory print files: real cut lines, fold lines, glue zones and dimension callouts. The preview above is watermarked; the production SVG/PDF with bleed exports from the studio on a paid plan.

Can I get it in a custom size?

Yes. Type your exact length × width × depth in the studio and every panel, flap and glue zone recalculates. Nothing is stretched.

What exactly is the construction?

Flat-bottom mylar bag (the side-gusset tube web plus a true W×G flat base panel drawn under FRONT; four vertical corner seals keep every face crisp). At the sample size on this page the flat blank runs 380 × 320 mm (14.96" × 12.6") with 7 panels.

Can you manufacture it too?

That's the point. Design on this dieline with AI in the studio, approve it on screen, and the same company manufactures and ships it — with runs starting at just 100 units, where most bag suppliers start at 3,000–5,000.

Design on this exact dieline

Type your real size, put AI artwork on the true structure, and order it manufactured — one company, end to end.

Start designing freeorTry the free dieline generator

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