---
product_id: 522761053
title: "Raphael Softaqua Watercolour Round Brush No.4"
brand: "sennelier"
price: "S$21"
currency: SGD
in_stock: true
reviews_count: 4
category: "Sennelier"
url: https://www.desertcart.sg/products/522761053-raphael-softaqua-watercolour-round-brush-no-4
store_origin: SG
region: Singapore
---

# natural hair alternative 2x color & water retention wavy synthetic fibers Raphael Softaqua Watercolour Round Brush No.4

**Brand:** sennelier
**Price:** S$21
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your watercolor game with twice the flow and flawless control!

## Quick Answers

- **What is this?** Raphael Softaqua Watercolour Round Brush No.4 by sennelier
- **How much does it cost?** S$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/522761053-raphael-softaqua-watercolour-round-brush-no-4)

## Best For

- sennelier enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** From Raphael’s renowned Series 845, a staple for serious creatives.
- • **Natural Hair Feel:** Synthetic fibers mimic premium natural hair, perfect for professional watercolorists.
- • **Precision Fine Point:** Maintains a sharp tip for detailed strokes and controlled artistry.
- • **Double the Color Hold:** Holds twice as much pigment and water as standard synthetics for richer washes.
- • **Innovative Wavy Fibers:** Unique undulating fiber design traps more liquid, enhancing flow and blending.

## Overview

The Raphael Softaqua Watercolour Round Brush No.4 features cutting-edge synthetic fibers with a wavy structure that holds twice the color and water compared to conventional brushes. Designed as a superior natural hair alternative, it offers precision and durability, making it a must-have for professional and passionate watercolor artists.

## Description

This Round SoftAqua brush by Raphael features exceptional synthetic fibers which offer a retention capacity equal to no other. Perfect for the watercolorist the wavy undulating shape of the brush fibers creates spaces to hold water molecules and therefore contain twice as much color in contrast to more straight and slippery conventional synthetic fibers. Series 845.

Review: Exactly as shown in picture, Amazing brush , hold amazing amount of water, comes to fine point. Writing late review means i have used these bruahes a lot. Please note that numbering on the brushes is different than usual no 8 brush smaller , it is no 4 in international numbering system it is confusing a bit, no 12 resembles no 6 brush so on . But quality is amazing..
Review: This brush runs two sizes smaller ,so buy a size 6 if you want a size 4 brush..value for money ,has a good point,will definitely buy this again

## Features

- Exceptional synthetic fiber brush. Retention capacity equal to no other synthetic.
- Great natural hair alternative for watercolorists.
- Fibers have a wavy undulating shape. Hold twice as much color as conventional synthetics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NJCKQPR |
| Brand | SENNELIER |
| Color | black |
| Customer Reviews | 4.4 4.4 out of 5 stars (47) |
| Date First Available | 5 June 2021 |
| Item Weight | 55 g |
| Material | Synthetic |
| Model Number | S845.R4 |
| Product Dimensions | 18 x 5 x 5 cm; 55 g |

## Product Details

- **Brand:** SENNELIER
- **Bristle type:** natural
- **Colour:** black
- **Material:** Synthetic
- **Size:** Size: 4

## Images

![Raphael Softaqua Watercolour Round Brush No.4 - Image 1](https://m.media-amazon.com/images/I/412dBP4TlwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***S on 19 March 2021*

Exactly as shown in picture, Amazing brush , hold amazing amount of water, comes to fine point. Writing late review means i have used these bruahes a lot. Please note that numbering on the brushes is different than usual no 8 brush smaller , it is no 4 in international numbering system it is confusing a bit, no 12 resembles no 6 brush so on . But quality is amazing..

### ⭐⭐⭐⭐⭐ Review
*by S***A on 30 June 2021*

This brush runs two sizes smaller ,so buy a size 6 if you want a size 4 brush..value for money ,has a good point,will definitely buy this again

### ⭐⭐⭐⭐⭐ Review
*by A***. on 17 July 2021*

Excellent brushes for water color..

## Frequently Bought Together

- Sennelier Raphael Softaqua Watercolour Round Brush No.4
- Sennelier Raphael Softaqua Watercolour Round Brush No.12

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**Shop now:** [https://www.desertcart.sg/products/522761053-raphael-softaqua-watercolour-round-brush-no-4](https://www.desertcart.sg/products/522761053-raphael-softaqua-watercolour-round-brush-no-4)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*