---
product_id: 48473395
title: "Cotman Water Colour Tube - Payne's Gray - 21 ml"
brand: "winsor & newton"
price: "14320CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Winsor & Newton"
url: https://www.desertcart.sn/products/48473395-cotman-water-colour-tube-paynes-gray-21-ml
store_origin: SN
region: Senegal
---

# Series 1 pigment quality 21 ml premium tube ASTM D4300 certified safety Cotman Water Colour Tube - Payne's Gray - 21 ml

**Brand:** winsor & newton
**Price:** 14320CFA
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your palette with Winsor & Newton’s iconic Payne's Gray — where quality meets affordability.

## Quick Answers

- **What is this?** Cotman Water Colour Tube - Payne's Gray - 21 ml by winsor & newton
- **How much does it cost?** 14320CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/48473395-cotman-water-colour-tube-paynes-gray-21-ml)

## Best For

- winsor & newton enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** 21 ml tube fits perfectly in your art kit for creativity on the go.
- • **Economical Mastery:** High-quality pigments at a price that lets your creativity flow without limits.
- • **Trusted Durability:** Permanence rated 'A' ensures your artwork stands the test of time.
- • **Certified Safe Creativity:** Conforms to ASTM D4300, blending safety with professional performance.
- • **Professional Grade Transparency:** Transparent Payne's Gray for subtle layering and depth in every stroke.

## Overview

Winsor & Newton Cotman Water Colour Tube in Payne's Gray offers 21 ml of Series 1, ASTM D4300 certified, transparent watercolor paint with high permanence (rated A). Ideal for professionals and enthusiasts seeking premium pigment quality in a compact, affordable format.

## Description

Winsor & Newton Cotman Water Colour Tube - Payne's Gray - 21 ml : desertcart.co.uk: Home & Kitchen

Review: Reasonably priced and great quality! - Great paint - as always from W&N!
Review: Tried and tested - Great quality thanks

## Features

- Contains 2-methyl-1,2-benzothiazol-3(2H)-one (MBIT). May produce an allergic reaction.
- A popular water colour made from selected pigments for an economical choice
- Series: 1 / Colour Code: 465 / Colour Index: PB29, PBk7, PB15
- Permanence: A / Opacity: Transparent
- Includes a 0.71oz / 21ml tube of Winsor and Newton Cotman Water Colour
- Conforms to ASTM D4300

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0054WT3WK |
| Best Sellers Rank | 936 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 8 in Paints |
| Brand | Winsor & Newton |
| Colour | Payne's Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,277) |
| Date First Available | 27 Oct. 2009 |
| Item Weight | 9 g |
| Manufacturer | ColArt |
| Manufacturer Part Number | 0308465 |
| Model Number | 0308465 |
| Number of Items | 1 |
| Product Dimensions | 2 x 3 x 10.5 cm; 9 g |
| Size | 21 ml (Pack of 1) |

## Product Details

- **Brand:** Winsor & Newton
- **Colour:** Payne's Gray
- **Finish type:** Matte
- **Item volume:** 21 Millilitres
- **Paint type:** Watercolour
- **Size:** 21 ml (Pack of 1)
- **Special feature:** Long Lasting
- **Specific uses for product:** canvas
- **Surface recommendation:** Paper
- **Unit count:** 21.0 millilitre

## Images

![Cotman Water Colour Tube - Payne's Gray - 21 ml - Image 1](https://m.media-amazon.com/images/I/71AdZZKejPL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will this paint let plenty of light through transparent plastic as in just make it light up blue?**
A: Sorry - I have no real idea. I think it would depend on the plastic. The super shiny types make the paint separate into puddles but other types allow the colours to spread evenly across the surface. I hope you get what I am on about! It may be a case of trial and error.

**Q: Can this be washed off?**
A: It depends on what you mean by washes off. It will wash off your palette with water, and maybe a little washing up liquid, even after weeks of being there. It's advisable to wash it off your brushes as soon as you can, and also your clothes. But it is much easier to clean up being watercolour than if it was acrylic or oil paint.

**Q: Are these tubes good for making your own watercolour pans?**
A: Yes they are. Squeeze them on to the palette or empty half pan and they will set like tube watercolours but can easily be used when wetted, as with solid half pan colours.

**Q: What size is this.. the picture of the tube says 21ml, the title says 8ml, the description says 21ml?**
A: Hi, the tube I bought is 8ml.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reasonably priced and great quality!
*by "***" on 10 January 2026*

Great paint - as always from W&N!

### ⭐⭐⭐⭐⭐ Tried and tested
*by R***D on 30 November 2025*

Great quality thanks

### ⭐⭐⭐⭐ Beautiful Transparency
*by R***T on 1 May 2023*

Although this is not a premium brand watercolour, it is nonetheless a very beautiful tube of paint - rich in tone and gorgeously transparent. This 21ml tube is a real bargain, too. Opaque yellows are a bit of a mess sometimes in watercolour paintings, particularly when used in skies or landscapes. Raw Sienna is pretty much a paint box essential, and at this price it's a must-buy, I think.

## Frequently Bought Together

- Winsor & Newton Cotman Water Colour Tube - Payne's Gray - 21 ml
- Winsor & Newton, Designers Gouache, Permanent White, 14 ml (Pack of 1)
- ARCHES A1795091 Enc 21x29,7 12H Aquarelle 100% Fine 300g NAT, White Natural

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-07*