---
product_id: 333202586
title: "Neptune Series 4750, Synthetic Squirrel Watercolor Paint 4 Piece Professional Travel Set, Size Round 4, 6, 8, 10"
brand: "princeton artist brush co."
price: "$338"
currency: NZD
in_stock: true
reviews_count: 6
category: "Princeton Artist Brush Co."
url: https://www.desertcart.nz/products/333202586-neptune-series-4750-synthetic-squirrel-watercolor-paint-4-piece-professional
store_origin: NZ
region: New Zealand
---

# 4 synthetic squirrel-hair brushes compact vegan leather travel pouch super absorbent pigment reservoir Neptune Series 4750, Synthetic Squirrel Watercolor Paint 4 Piece Professional Travel Set, Size Round 4, 6, 8, 10

**Brand:** princeton artist brush co.
**Price:** $338
**Availability:** ✅ In Stock

## Summary

> 🎒 Paint like a pro, wherever inspiration strikes!

## Quick Answers

- **What is this?** Neptune Series 4750, Synthetic Squirrel Watercolor Paint 4 Piece Professional Travel Set, Size Round 4, 6, 8, 10 by princeton artist brush co.
- **How much does it cost?** $338 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/333202586-neptune-series-4750-synthetic-squirrel-watercolor-paint-4-piece-professional)

## Best For

- princeton artist brush co. enthusiasts

## Why This Product

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

## Key Features

- • **Oceans of Color:** Exceptional water and pigment retention delivers vibrant, continuous strokes
- • **Master Every Stroke:** Precision round brushes in sizes 4, 6, 8, and 10 for detailed or broad watercolor work
- • **Travel-Ready Elegance:** Copper metal barrel doubles as handle and storage, housed in a sleek magnetic vegan leather case
- • **Silky Synthetic Squirrel:** Soft, supple synthetic hair mimics natural squirrel for luxurious paint flow
- • **Durable & Affordable Pro Gear:** Lightweight 90g set built for artists on the move without compromising quality

## Overview

The Princeton Artist Brush Co. Neptune Series 4750 is a professional 4-piece watercolor travel set featuring synthetic squirrel hair brushes in sizes 4, 6, 8, and 10. Designed for superior pigment absorption and precision, each brush is housed in a copper barrel that doubles as storage, all packed in a stylish vegan leather travel pouch with magnetic closure. Lightweight and durable, this set is perfect for artists seeking premium performance on the go.

## Description

This Neptune Travel Brush Set by Princeton includes four Professional Round brushes size 4, 6, 8 and 10 that are made with the thirstiest synthetic squirrel hair on the market. Each brush is constructed with a beautiful metal barrel in copper that doubles as a handle as well as storage for the brush head. Stored in a sleek vegan leather travel pouch with elastic place holders and a magnetic closure, this set is perfect for the traveling artist! Durable and affordable these brushes deliver oceans of color making them an ideal tool for watercolorists.

Review: Perfect brushes - Love these brushes.
Review: This is a really nice set of 4 travel round brushes. The brushes fit nicely in a magnetic holder case and is a perfect size for travelling. I haven't used them yet but I'm impressed with what I see so far.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QFBX75R |
| Batteries required | No |
| Best Sellers Rank | #129,057 in Toys ( See Top 100 in Toys ) #287 in Kids' Paintbrushes |
| Customer Reviews | 4.7 4.7 out of 5 stars (249) |
| Date First Available | 20 April 2019 |
| Is assembly required | No |
| Item Weight | 90 Grams |
| Item model number | P4750TRSET |
| Number of pieces | 4 |
| Product Dimensions | 27 x 9.5 x 3 cm; 90 g |

## Product Details

- **Brand:** PRINCETON ARTIST BRUSH CO.
- **Brush width:** 7.11 Millimeters
- **Colour:** Neptune Travel Brush Round
- **Material:** Metal
- **Size:** 4 piece

## Images

![Neptune Series 4750, Synthetic Squirrel Watercolor Paint 4 Piece Professional Travel Set, Size Round 4, 6, 8, 10 - Image 1](https://m.media-amazon.com/images/I/51lUIpBNq-L.jpg)

## Questions & Answers

**Q: What is the length of each brush with the cap on?**
A: The case is about 5 1/2” in length.  The #10 brush is about 4 1/2” long and the #8, #6, #4 brushes are 4” long with the caps on.

**Q: have your neptune brushes lasted? Worth it?**
A: I haven’t had them long enough to really answer this, but so far they seem like the same quality as the normal brushes.

**Q: Are these better or the Aqua Elites?**
A: Aqua elites are stiff. Non absorbent.  And all around terrible for watercolor or gouche. The aqua elite scrubs my paper to shreds when using normally. The elites just push the pigment away from where I want it. Terrible brushes. So are the princeton neptune. Non absorbent and don't release the pigment well. But they are soft so therefor more usable.  But still crap. The neptune don't hold water well and release it terribly. You want good brushes try silverbrush velvet. Truly the only brushes I would recommend to anyone pro or beginner. But definitely to a beginner. Same price as other brushes if lower quality. And will improve your art.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect brushes
*by D***A on 12 May 2023*

Love these brushes.

### ⭐⭐⭐⭐⭐ Review
*by I***L on 16 June 2023*

This is a really nice set of 4 travel round brushes. The brushes fit nicely in a magnetic holder case and is a perfect size for travelling. I haven't used them yet but I'm impressed with what I see so far.

### ⭐⭐⭐⭐⭐ Review
*by P***A on 22 September 2023*

Nice quality

## Frequently Bought Together

- Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, 4 Piece Professional Travel Set, Size Round 4, 6, 8, 10
- Winsor & Newton Cotman Watercolor Paint Set, Sketchers' Pocket Set, 12 Half Pan w/ Brush
- Princeton Aqua Elite, Series 4850, Synthetic Kolinsky Watercolor Paint Brush, Travel Set of 4

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/333202586-neptune-series-4750-synthetic-squirrel-watercolor-paint-4-piece-professional](https://www.desertcart.nz/products/333202586-neptune-series-4750-synthetic-squirrel-watercolor-paint-4-piece-professional)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*