---
product_id: 11224482
title: "Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Round, Size 0"
brand: "princeton"
price: "€ 14.14"
currency: EUR
in_stock: true
reviews_count: 13
category: "Princeton"
url: https://www.desertcart.gr/products/11224482-artist-brush-neptune-series-4750-synthetic-squirrel-watercolor-paint-brush
store_origin: GR
region: Greece
---

# Synthetic squirrel-soft bristles Holds abundant water & pigment Precision round size 0 tip Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Round, Size 0

**Brand:** princeton
**Price:** € 14.14
**Availability:** ✅ In Stock

## Summary

> 🖌️ Elevate your watercolor game with the brush that holds oceans of creativity!

## Quick Answers

- **What is this?** Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Round, Size 0 by princeton
- **How much does it cost?** € 14.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/11224482-artist-brush-neptune-series-4750-synthetic-squirrel-watercolor-paint-brush)

## Best For

- princeton enthusiasts

## Why This Product

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

## Key Features

- • **Precision Meets Power:** Size 0 round tip designed for delicate details and smooth coverage alike.
- • **Master the Art of Flow:** Exceptional water and pigment reservoir for lush, expressive strokes.
- • **Versatile Stroke Control:** Perfect for wet-in-wet techniques and large washes without sacrificing finesse.
- • **Affordable Pro-Level Quality:** Top-tier brush performance without breaking the bank—join thousands of satisfied artists.
- • **Silky Synthetic Squirrel Blend:** Experience the softness and suppleness of natural squirrel with durable synthetic fibers.

## Overview

The Princeton Neptune Series 4750 Size 0 round watercolor brush features a synthetic squirrel hair blend that mimics natural softness while holding a large reservoir of water and pigment. Ideal for both fine details and broad, expressive strokes, this lightweight, durable brush is a favorite among professional and aspiring watercolorists seeking precision and fluidity in their work.

## Description

Shop Princeton at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Thirsty brush that I love for loose, expressive strokes and wet-in-wet painting - I looked at the Neptune quill mops before looking at this brush, as I wanted a synthetic brush that could hold a lot of water and pigment, allowing for loose, expressive strokes and wet-in-wet techniques in my watercolor illustration work. The diameter of this brush head is 8.7mm and tip length is 33mm. This makes it roughly comparable in size to a size 2 quill mop brush, which is not available in this brush line (Neptune quill brushes are only available in sizes 4-8). I felt that the size 4 quill would be just a bit too large for me, since most of my work is done in small to medium sizes. This brush seemed to be the size that I needed, so I bought it, and I’m really impressed with it. The belly holds a lot of water and pigment, releasing it fairly evenly onto my paper. I can do big, loose, expressive strokes with it very easily. It is now one of my go-to brushes when I want to put a lot of pigment down on the paper or want to drag pigment with a wet brush to watch it flow from one area to another. It isn’t a quill and isn’t as versatile (which I’ll explain momentarily), but for what it does, it’s excellent. I do will point out that this brush is not really comparable to a quill mop in one major aspect, i.e, the shape of the brush head. Quill brushes have a rounder belly and more narrowly tapered tip, while this brush has a fairly balanced diameter from ferrule to tip. So, while both a quill and this large round can hold a lot of paint and disburse it smoothly, they don’t share the same versatility. With a good quality quill mop, you can get broad strokes and fine lines with the same brush. You get get a lot of stroke variety with this brush, but you will not achieve as fine of lines with it as a good quality, comparably sized quill. End of story. So, it really comes down to your needs. If you need a brush with a full belly and really fine point to do a lot of work with a single brush, you’re better off going with a quill brush. But, if you want large, expressive strokes and to wet sizable areas with a single dip of the brush, this one will do quite nicely. And, it’s pretty affordable, too! Side note: I ended up getting this brush for larger, wet areas and the Da Vinci Casaneo size 0 quill mop on desertcart (which I also love) for the versatility in strokes from a single brush. They complement each other quite nicely and give me a lot of options when I’m working more loosely, filling in large areas or working wet-in-wet. I have added a couple of my recent illustrations, where I used this brush in part of my painting process, to show its versatility. In the perfume bottle illustration, I used this brush to paint the perfume inside of the bottle using a wet-in-wet technique, dispersing near the top, then feathering it downward with the brush. In the smoothie bowl illustration, I used this brush to create the large, wet swirls around the outside edges of the bowl, using a wet-on-dry painting technique with a very wet brush. Both of these illustrations were done on a 9x12” block of Stonehenge Aqua cold-press watercolor paper (also available on desertcart). I like the performance that it delivers and would definitely buy it again.
Review: Another good watercolor brush for my collection. - Another good watercolor brush for my collection.

## Features

- CREATE A MASTERPIECE—Whether you're painting a large area or fine, delicate details, Neptune brushes for watercolor offer the power and precision you need to create a masterpiece.
- SOFT & SUPPLE DESIGN—Each watercolor brush is designed with a beautiful blend of silky smooth synthetic hair that's as soft and supple as natural squirrel.
- OUR SOFTEST & THIRSTIEST BRUSH—This synthetic brush drinks up pigment and holds a reservoir of water to deliver oceans of color with each beautifully creative stroke.
- COLLECT THE FULL SET—Neptune watercolor paint brushes are offered in a beautiful range of shapes including daggers, rounds, script, oval wash, aquarelle, mottlers and quills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00512BSB2 |
| Best Sellers Rank | #3,016 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #2 in Bright Art Paintbrushes |
| Brand | Princeton |
| Bristle Type | Synthetic |
| Brush Width | 0.25 Inches |
| Color | Dark Wood |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,789) |
| Date First Available | May 12, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.705 ounces |
| Item model number | P4750R0 |
| Manufacturer | Princeton |
| Material | Wood |
| Product Dimensions | 0.24 x 0.24 x 7.13 inches |
| Size | Size 0 |
| UPC | 757063475800 |

## Product Details

- **Brand:** Princeton
- **Brush Width:** 0.25 Inches
- **Color:** Dark Wood
- **Material:** Wood
- **Size:** Size 0

## Images

![Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Round, Size 0 - Image 1](https://m.media-amazon.com/images/I/41CW2VHkxKS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thirsty brush that I love for loose, expressive strokes and wet-in-wet painting
*by A***N on June 7, 2019*

I looked at the Neptune quill mops before looking at this brush, as I wanted a synthetic brush that could hold a lot of water and pigment, allowing for loose, expressive strokes and wet-in-wet techniques in my watercolor illustration work. The diameter of this brush head is 8.7mm and tip length is 33mm. This makes it roughly comparable in size to a size 2 quill mop brush, which is not available in this brush line (Neptune quill brushes are only available in sizes 4-8). I felt that the size 4 quill would be just a bit too large for me, since most of my work is done in small to medium sizes. This brush seemed to be the size that I needed, so I bought it, and I’m really impressed with it. The belly holds a lot of water and pigment, releasing it fairly evenly onto my paper. I can do big, loose, expressive strokes with it very easily. It is now one of my go-to brushes when I want to put a lot of pigment down on the paper or want to drag pigment with a wet brush to watch it flow from one area to another. It isn’t a quill and isn’t as versatile (which I’ll explain momentarily), but for what it does, it’s excellent. I do will point out that this brush is not really comparable to a quill mop in one major aspect, i.e, the shape of the brush head. Quill brushes have a rounder belly and more narrowly tapered tip, while this brush has a fairly balanced diameter from ferrule to tip. So, while both a quill and this large round can hold a lot of paint and disburse it smoothly, they don’t share the same versatility. With a good quality quill mop, you can get broad strokes and fine lines with the same brush. You get get a lot of stroke variety with this brush, but you will not achieve as fine of lines with it as a good quality, comparably sized quill. End of story. So, it really comes down to your needs. If you need a brush with a full belly and really fine point to do a lot of work with a single brush, you’re better off going with a quill brush. But, if you want large, expressive strokes and to wet sizable areas with a single dip of the brush, this one will do quite nicely. And, it’s pretty affordable, too! Side note: I ended up getting this brush for larger, wet areas and the Da Vinci Casaneo size 0 quill mop on Amazon (which I also love) for the versatility in strokes from a single brush. They complement each other quite nicely and give me a lot of options when I’m working more loosely, filling in large areas or working wet-in-wet. I have added a couple of my recent illustrations, where I used this brush in part of my painting process, to show its versatility. In the perfume bottle illustration, I used this brush to paint the perfume inside of the bottle using a wet-in-wet technique, dispersing near the top, then feathering it downward with the brush. In the smoothie bowl illustration, I used this brush to create the large, wet swirls around the outside edges of the bowl, using a wet-on-dry painting technique with a very wet brush. Both of these illustrations were done on a 9x12” block of Stonehenge Aqua cold-press watercolor paper (also available on Amazon). I like the performance that it delivers and would definitely buy it again.

### ⭐⭐⭐⭐⭐ Another good watercolor brush for my collection.
*by T***K on January 13, 2026*

Another good watercolor brush for my collection.

### ⭐⭐⭐⭐⭐ holds water great and is soft bristled.
*by A***R on July 22, 2025*

very nice brush, it is soft and holds water well, but if you want to dab with it, I so far have not mastered that, I tend to use my Princeton snap or some other stiffer synthetic..it's a preference thing...but this is a lovely brush for florals, especially wet florals etc.

## Frequently Bought Together

- Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Round, Size 0
- Princeton Artist Brush Neptune Series 4750 - 4-Piece Synthetic Squirrel Watercolor Paint Brush Set- Includes Aquarelle ¾” Oval Wash ½ & 2 Round Brushes Sizes 4 & 12

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-27*