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DielineMaker
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Front-lock mailer
Preview image

The real blank at this size, folded by the same engine as the studio. The artwork is a sample from a fictional brand — swap in your own in the editor.

DM-FRONT-LOCK-MAILER-01Mailer

Front-lock mailer dieline

A roll-end mailer with a double front wall; tabs on the lid click into slots along its top. A parametric template — change the length, width and height and every panel, tuck and glue flap is redrawn to match.

Inside230 × 160 × 70 mm
Outside246 × 168.8 × 73.2 mm
Flat blank530.8 × 563.6 mm
Download the dielinePro
Flat dieline preview

Sign in to download. Dieline downloads are part of Pro: PDF, Illustrator, SVG and DXF, cut, crease and bleed on separate layers, without a watermark. See plans

Reference
DM-FRONT-LOCK-MAILER-01
Inside size
Length 230 · Width 160 · Height 70 mm
Size range
Length 80–600 · Width 50–450 · Height 25–250 mm
Manufacturing
244.4 × 167.2 × 71.6 mm score to score · inside vs outside sizes
Parts
One blank
Board area
0.214 m² · about 1 up on a 720 × 1020 mm sheet
Default board
E-flute white / kraft · 1.6 mm caliper
Board options
E-flute WE-flute KF-fluteB-fluteSBS 350FBB 400Kraft 350Black 350SBS 18 pt
Good for
mailerroll enddouble frontfront lockcherry locklocking tabsretfpremium mailergift mailere-commerce

The flat dieline

Exactly what the downloads contain, drawn from the template at its default size, with a 3 mm bleed. How to read a dieline.

  • Crease
  • Cut
  • Bleed 3 mm
Front-lock mailer flat dieline with cut and crease lines

How the blank is sized

Score-to-score panel sizes of this DM-FRONT-LOCK-MAILER-01 blank at the default size, with the formula each one follows. L, W and H are the inside dimensions; T is the board caliper (1.6 mm for E-flute white / kraft). Change the size or board in the editor and every panel is recalculated.

PanelSize (mm)Formula
Base244.4 × 167.2–
Front244.4 × 70– × H
Front roll234.8 × 5.6–
Front (inside)234.8 × 70– × H
Back244.4 × 71.6– × H + T
Front ear ×270 × 66.8– × H − 2T
Back ear ×270 × 66.8– × H − 2T
Left end70 × 167.2H × –
Left end roll3.2 × 164–
Left end (inside)70 × 164H × –
Right end70 × 167.2H × –
Right end roll3.2 × 164–
Right end (inside)70 × 164H × –
Lid244.4 × 175.2–
Lid ear ×268.4 × 160.4H − T × –
Lock tab ×230 × 14–

Adjustable in the editor

Beyond the size and board, this structure exposes 8 options; the template and 3D preview follow each change.

  • Lock tabscount
  • Tab widthmm
  • Tab depthmm
  • Lid earson / off
  • Lid ear depthmm
  • Lock tonguescount
  • Pull tabon / off
  • Pull tab radiusmm

Ready-sized front-lock mailer presets

The same structure with sizes, boards and options set for a use.

All 20 front-lock mailer templates

Similar structures

Other structures built in a similar way, matched on code family, category, closures and proportions.

All mailer templates

Make this front-lock mailer yours

Open it in the editor to set your size, drop artwork on each face, check bleed and safe areas, and export print-ready PDF with the dieline on its own layer — or stage it in a 3D scene for a mockup.