# Centre-lock apparel mailer 330×250×80 template & dieline

> Centre-lock apparel mailer 330×250×80 dieline (DM-CENTRE-LID-MAILER-01). Set your size and fold it in 3D free; download PDF, SVG or DXF with Pro.

Canonical: https://dielinemaker.com/dielines/centre-lid-mailer--centre-lid-apparel

Folded garments and textiles; kraft E-flute. A ready-sized preset of the centre-lock double-lid mailer. Change the length, width, height, board and options in the editor; the dieline and the 3D preview follow each change.

## Default size

- Inside size: 330 × 250 × 80 mm
- Outside: 341.2 × 253.2 × 83.2 mm
- Flat blank: 667.6 × 694.7 mm
- Manufacturing (score to score): 339.6 × 251.6 × 81.6 mm

## Specifications

| Specification | Value |
| --- | --- |
| Reference | DM-CENTRE-LID-MAILER-01 |
| Family | Mailer |
| Inside size | Length 330 · Width 250 · Height 80 mm |
| Size range | Length 150–600 · Width 80–450 · Height 20–150 mm |
| Parts | One blank |
| Board area | 0.331 m² (about 1 up on a 720 × 1020 mm sheet) |
| Default board | E-flute kraft / kraft (1.6 mm caliper) |
| Board options | E-flute kraft / kraft, E-flute white / kraft, B-flute shipping, F-flute micro corrugated |
| Good for | apparel, clothing, textiles, subscription, centre lock mailer, center lock mailer, double lid mailer, split lid mailer, two lid flaps, self-locking mailer |

## Before you choose this template

### Will the centre-lock apparel mailer 330×250×80 dieline fit my product?

Folded garments and textiles; kraft E-flute. The default dimensions in inside-size mode are Length 330 mm, Width 250 mm, Height 80 mm. Measure your product and any inserts or wrapping, then set the template size. Check a physical sample with your contents before ordering production.

### Can I change the size and design?

Yes. The supported ranges are Length 150–600 mm, Width 80–450 mm, Height 20–150 mm. At the default settings, the editor also exposes Lock tongues, Lock tongue width, Lock tongue depth. Add your own artwork and preview the result in 3D. The template geometry is rebuilt when its dimensions change.

### Which materials can I choose?

The default is E-flute kraft / kraft (1.6 mm caliper). This structure allows E-flute kraft / kraft, E-flute white / kraft, B-flute shipping, F-flute micro corrugated. Select the stock before checking fit, and ask your converter to confirm the grade and caliper for the intended product.

### Which files can I download?

The template page offers dimensioned PDF, Illustrator (.ai via script), layered SVG and DXF cutting and crease geometry. After adding artwork in the editor, you can export a print-ready PDF and review the bleed, safe areas and dieline layers with your printer.

### Is this dieline free?

Browsing the previews is free, and you can customize the template after signing in with Google. Template and print-file downloads require a Pro or Business plan. The Free plan allows one eligible download every 8 hours; free mockups, renders and videos carry a watermark. See the pricing page for the current plans.

### Can I send the download straight to production?

Use the file as a starting point for a printer or converter review. Confirm the finished dimensions, stock, crease and cutting setup, assembly, bleed and artwork, then approve a physical sample. The 3D preview does not test strength, transit performance or suitability for particular contents.

[Compare plans and downloads](https://dielinemaker.com/pricing)

## Downloads and previews

The dieline downloads as PDF (with dimensions), Illustrator (.ai), SVG (vector, by layer) and DXF (for CAD and cutters). These downloads are part of the Pro and Business plans; the previews below are public.

- Flat preview (PNG): https://dielinemaker.com/dielines/centre-lid-mailer--centre-lid-apparel/preview.png
- Folded preview (PNG): https://dielinemaker.com/dielines/centre-lid-mailer--centre-lid-apparel/folded.png
- Customize in the editor: https://dielinemaker.com/create?style=centre-lid-mailer&preset=centre-lid-apparel
- Open in the 3D Studio: https://dielinemaker.com/studio?style=centre-lid-mailer&preset=centre-lid-apparel

## Adjustable in the editor

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

- Lock tongues (count)
- Lock tongue width (mm)
- Lock tongue depth (mm)

## The centre-lock double-lid mailer family

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

- - [Centre-lock double-lid mailer](https://dielinemaker.com/dielines/centre-lid-mailer) - 300 × 220 × 100 mm · DM-CENTRE-LID-MAILER-01
- - [Centre-lock mailer 200×150×60](https://dielinemaker.com/dielines/centre-lid-mailer--centre-lid-small) - 200 × 150 × 60 mm · DM-CENTRE-LID-MAILER-01
- - [Centre-lock mailer 300×220×100](https://dielinemaker.com/dielines/centre-lid-mailer--centre-lid-medium) - 300 × 220 × 100 mm · DM-CENTRE-LID-MAILER-01
- - [Centre-lock mailer 400×300×150](https://dielinemaker.com/dielines/centre-lid-mailer--centre-lid-large) - 400 × 300 × 150 mm · DM-CENTRE-LID-MAILER-01

## Similar structures

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

- - [Front-lock mailer](https://dielinemaker.com/dielines/mailer-front-lock) - DM-FRONT-LOCK-MAILER-01 · 230 × 160 × 70 mm · Mailer
- - [Double-front box with lid](https://dielinemaker.com/dielines/double-front-lid-box) - FEFCO 0426 · 300 × 220 × 100 mm · Mailer
- - [Self-locking box with lid](https://dielinemaker.com/dielines/self-locking-lid-box) - FEFCO 0421 · 300 × 220 × 100 mm · Mailer
- - [Mailer box](https://dielinemaker.com/dielines/mailer-box) - DM-ROLL-END-MAILER-01 · 250 × 180 × 60 mm · Mailer
- - [E-commerce box with tear strip and reseal](https://dielinemaker.com/dielines/fefco-ecommerce-box) - FEFCO 0885 · 300 × 220 × 90 mm · Mailer
- - [Hinged carton with inner floor returns](https://dielinemaker.com/dielines/inner-return-hinged-carton) - DM-INNER-RETURN-HINGED-01 · 260 × 180 × 70 mm · Mailer

## Related

- [Mailer templates](https://dielinemaker.com/dielines?category=mailer)
- [Centre-lock apparel mailer 330×250×80 mockup](https://dielinemaker.com/mockups/centre-lid-mailer--centre-lid-apparel)
- [How to read a dieline](https://dielinemaker.com/blog/what-is-a-dieline)
- [Inside vs outside box dimensions](https://dielinemaker.com/blog/box-dimensions-inside-vs-outside)
- [All dieline templates](https://dielinemaker.com/dielines)