---
product_id: 377040608
title: "Pro Watercolour Postcards A6-20 Sheets 300gsm White Cartridge Paper"
brand: "artgecko"
price: "$11.78"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/377040608-pro-watercolour-postcards-a6-20-sheets-300gsm-white-cartridge-paper
store_origin: US
region: United States of America
---

# Sustainably sourced paper Wet-strength for bleed resistance 300gsm thick premium paper Pro Watercolour Postcards A6-20 Sheets 300gsm White Cartridge Paper

**Brand:** artgecko
**Price:** $11.78
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your watercolour game with postcards that perform as beautifully as you do!

## Quick Answers

- **What is this?** Pro Watercolour Postcards A6-20 Sheets 300gsm White Cartridge Paper by artgecko
- **How much does it cost?** $11.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/377040608-pro-watercolour-postcards-a6-20-sheets-300gsm-white-cartridge-paper)

## Best For

- artgecko enthusiasts

## Why This Product

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

## Key Features

- • **Wet-Strength Technology:** Specially sized to resist bleedthrough, ensuring your watercolour art stays crisp and vibrant.
- • **Easy-Remove Glue Binding:** Effortlessly detach postcards without damaging your finished masterpieces.
- • **Flexible Laminated Cover:** Soft-touch, wipe-clean cover that folds back neatly, keeping your workspace clutter-free.
- • **Premium 300gsm Thickness:** Robust cardstock that stands up to heavy watercolour washes without warping or tearing.
- • **Eco-Friendly & Sustainable:** Crafted from responsibly sourced forests, so your creativity supports the planet.

## Overview

Artgecko Pro Watercolour Postcards offer 20 sheets of premium 300gsm white cartridge paper, specially sized for wet media to prevent bleedthrough. Each postcard is acid-free and sourced from sustainable forests, featuring a flexible laminated cover and easy-peel glue binding, making them perfect for professional-quality watercolour art on the go.

## Description

Artgecko Pro Watercolour Postcards A6-20 Sheets 300gsm White Cartridge Paper

## Features

- Pack of A6 postcards containing 20 sheets of 300gsm, acid free, premium white cartridge paper with a medium surface - making them perfect for watercolour.
- The paper is sized for wet strength making it more resistant to bleedthrough and ideal for wet media.
- The soft touch, laminated cover is not only flexible and wipe clean but it can be folded over so that it doesn’t interfere with your work.
- The glue binding makes it easy to remove the postcards once you are finished with them.
- All Artgecko paper is sourced from sustainable forests so you can scribble away safe in the knowledge that every last page is climate friendly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Artgecko |
| Model Number | GEC011* |
| Colour | White |
| Package Dimensions | 14.9 x 10.6 x 1 cm; 120 g |
| Material | Paper |
| Item Weight | 120 g |

## Product Details

- **Brand:** Artgecko
- **Colour:** White
- **Material:** Paper
- **Sheet size:** a6
- **Paper finish:** Watercolour

## Images

![Pro Watercolour Postcards A6-20 Sheets 300gsm White Cartridge Paper - Image 1](https://m.media-amazon.com/images/I/81RzajFc4jS.jpg)

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**Shop now:** [https://www.desertcart.us/products/377040608-pro-watercolour-postcards-a6-20-sheets-300gsm-white-cartridge-paper](https://www.desertcart.us/products/377040608-pro-watercolour-postcards-a6-20-sheets-300gsm-white-cartridge-paper)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-06*