---
product_id: 48365948
title: "A3 420mm x 297mm Thick Double Wall Cardboard Corrugated Sheets Pads Dividers Art Craft Board Qty 10 Sheets"
brand: "ei-packaging"
price: "€ 24.02"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ei Packaging"
url: https://www.desertcart.pt/products/48365948-a3-420mm-x-297mm-thick-double-wall-cardboard-corrugated-sheets
store_origin: PT
region: Portugal
---

# Precise A3 420x297mm size 5mm thick durable craft board Double wall for max rigidity A3 420mm x 297mm Thick Double Wall Cardboard Corrugated Sheets Pads Dividers Art Craft Board Qty 10 Sheets

**Brand:** ei-packaging
**Price:** € 24.02
**Availability:** ✅ In Stock

## Summary

> 📦 Elevate your craft and packaging game with rock-solid style!

## Quick Answers

- **What is this?** A3 420mm x 297mm Thick Double Wall Cardboard Corrugated Sheets Pads Dividers Art Craft Board Qty 10 Sheets by ei-packaging
- **How much does it cost?** € 24.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/48365948-a3-420mm-x-297mm-thick-double-wall-cardboard-corrugated-sheets)

## Best For

- ei-packaging enthusiasts

## Why This Product

- Trusted ei-packaging brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Slim Yet Sturdy:** 5mm thickness balances durability with a sleek profile for easy handling.
- • **Unmatched Strength:** Double wall corrugated design delivers superior rigidity and protection.
- • **Bulk Pack Advantage:** Set of 10 sheets ensures you never run out during your next big project.
- • **Engineered for Precision:** Exact A3 dimensions perfect for professional projects and packaging.
- • **Versatile Creative Canvas:** Ideal for arts, crafts, and structural dividers—unlock your creative potential.

## Overview

These A3-sized (420mm x 297mm) double wall corrugated cardboard sheets provide exceptional rigidity with a 5mm thickness, making them perfect for arts, crafts, and protective packaging. Sold in packs of 10, they combine durability and precision to meet the demands of creative professionals and managers who value quality and reliability.

## Description

Europa's Cardboard Sheets are great for use as dividers, in craft projects or adding rigidity to items being sent in the post. Made from sturdy Double Wall corrugated, these sheets offer maximum rigidity with minimal profile.

Review: Cardboard sheets - Good sheets of cardboard.
Review: Blocked - Strong and blocked what i needed it to do perfect

## Features

- Made from Double Wall Corrugated
- 420mm x 297mm (A3 Size)
- Suitable for Arts and Craft projects
- Can be used to add rigitdity to packages
- 5mm Thickness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JRBGP0W |
| Batteries required | No |
| Best Sellers Rank | 107,096 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 954 in Box Mailers |
| Customer Reviews | 4.4 4.4 out of 5 stars (111) |
| Date First Available | 17 April 2014 |
| Manufacturer reference | AB20101/10 |
| Product Dimensions | 42 x 29.7 x 0.03 cm; 860 g |

## Product Details

- **Brand:** Ei-Packaging
- **Colour:** Brown
- **Material:** Cardboard
- **Sheet count:** 10
- **Size:** A3

## Images

![A3 420mm x 297mm Thick Double Wall Cardboard Corrugated Sheets Pads Dividers Art Craft Board Qty 10 Sheets - Image 1](https://m.media-amazon.com/images/I/41Dv5hw3LbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cardboard sheets
*by H***. on 13 July 2025*

Good sheets of cardboard.

### ⭐⭐⭐⭐⭐ Blocked
*by S***L on 13 October 2025*

Strong and blocked what i needed it to do perfect

### ⭐⭐⭐⭐ Good but closer to 4mm
*by G***N on 26 October 2018*

Just what I wanted but I needed 5mm thick and this was 4mm when I measured it.

## Frequently Bought Together

- A3 420mm x 297mm Thick Double Wall Cardboard Corrugated Sheets Pads Dividers Art Craft Board Qty 10 Sheets
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- Worown 20 Pack A3 (297 x 420 mm) Large Cardboard Sheets, 3mm Thickness Corrugated Cardboard, Kraft Board for Painting, Modeling, Arts & Crafts

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**Shop now:** [https://www.desertcart.pt/products/48365948-a3-420mm-x-297mm-thick-double-wall-cardboard-corrugated-sheets](https://www.desertcart.pt/products/48365948-a3-420mm-x-297mm-thick-double-wall-cardboard-corrugated-sheets)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*