---
title: Arch File – Artwork Specification
description: "### ARCH FILE (OUTER COVER) Customized Outer Cover (Refer Diagram) #### Bleeding 2mm from all sides of the edge #### Margin (Safe Zone) a) Outer Front Cover - 25mm from all sides of the edge - Except: 10mm away from…"
url: "https://momocodesign.com/docs/arch-file-artwork-specification/"
updated: "2025-06-18"
category: Product Artwork Specification
---

# Arch File – Artwork Specification

### ARCH FILE (OUTER COVER)

Customized Outer Cover (Refer Diagram)

#### Bleeding

2mm from all sides of the edge

#### Margin (Safe Zone)

a) Outer Front Cover

- 25mm from all sides of the edge
- Except: 10mm away from creasing line, 60mm for oval curve.

b) Outer Back Cover

- 25mm from all sides of the edge
- Except: 10mm away from creasing line, 70mm for four ring.

c) Outer Middle Cover

- 25mm from all sides of the edge –
- Except: 10mm away from creasing line , 50mm for Wire-O ring. ![](https://momocodesign.com/wp-content/uploads/2025/02/Layer-3-8-1024x174.webp)Diagram shows Outer Cover Artwork Dimension:![](https://momocodesign.com/wp-content/uploads/2025/02/Layer-2-9-1024x628.webp)

### ARCH FILE (ARTWORK LIMITATION)

#### Image

- Ensure all the image are in CMYK color mode.
- Ensure resolution of all images are set to 300dpi or above.

#### Font

- Font size must more than 4.0points.

#### Line

- Line thickness must more than 0.25points

#### Marking and Trapping

- Do not apply any crop mark and trapping to your files, including box or bleeding marking or margin marking.

### ARCH FILE (File Preparation)

- Artwork is saved in required file latest format of Adobe Acrobat version (.pdf).
- Page Arrangement for Outer Cover Arch File in ONE PDF file (File 1: Outer Cover)