

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.
Serum neck-lock box 30 ml dieline
42 × 42 × 120 mm carton with a 24 mm neck opening, 30 mm below the top. A ready-sized preset of the bottle neck-lock carton — change the length, width and height and every panel, tuck and glue flap is redrawn to match.

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
- —
- Inside size
- Length 42 · Width 42 · Height 120 mm
- Size range
- Length 30–180 · Width 25–140 · Height 65–350 mm
- Manufacturing
- 42.6 × 42.6 × 120.6 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.032 m² · about 15 up on a 720 × 1020 mm sheet
- Default board
- Folding boxboard 400 g · 0.6 mm caliper
- Board options
- FBB 400SBS 350SBS 300Kraft 350Black 350SBS 18 pt
- Good for
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.
- Double crease
- Reverse crease
- Crease
- Cut
- Glue area
- Bleed 3 mm

How the blank is sized
Score-to-score panel sizes at the default size, with the formula each one follows. L, W and H are the inside dimensions; T is the board caliper (0.6 mm for Folding boxboard 400 g). Change the size or board in the editor and every panel is recalculated.
| Panel | Size (mm) | Formula |
|---|---|---|
| Front | 42.6 × 120.6 | – × H + T |
| Left side | 42.6 × 120.6 | – × H + T |
| Back | 42.6 × 120.6 | – × H + T |
| Right side | 42 × 120.6 | – × H + T |
| Glue flap | 12 × 120.6 | – × H + T |
| Top closure | 42.6 × 41.4 | – |
| Top tuck | 41.4 × 15 | – |
| Top dust flap | 42.6 × 20.3 | – |
| Top dust flap | 42 × 20.3 | – |
| Snap end | 42.6 × 14 | – |
| Snap end | 42 × 14 | – |
| Snap bottom | 42.6 × 27.3 | – |
| Snap tuck | 42.6 × 26.7 | – |
| Neck support return | 38.2 × 30 | – |
| Bottle neck shelf | 38.2 × 40.2 | – |
| Bonded front brace | 38.2 × 14.4 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 6 options; the template and 3D preview follow each change.
- Bottom2 options
- Neck openingmm
- Support from topmm
- Radial grip fingerson / off
- Tuck depthmm
- Slit lockon / off
The bottle neck-lock carton family
The same structure with sizes, boards and options set for a use.

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Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this serum neck-lock box 30 ml 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.





