--- product_id: 34137480 title: "Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4" brand: "princeton art & brush company" price: "9444CFA" currency: XOF in_stock: true reviews_count: 13 category: "Princeton Art & Brush Company" url: https://www.desertcart.sn/products/34137480-princeton-artist-brush-neptune-series-4750-synthetic-squirrel-watercolor-paint store_origin: SN region: Senegal --- # Durable, animal-friendly FSC wood handle Holds reservoir of water for vibrant color Softest synthetic squirrel hair for precision Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 **Brand:** princeton art & brush company **Price:** 9444CFA **Availability:** ✅ In Stock ## Summary > 🎨 Elevate your watercolor game with the thirstiest brush in the studio! ## Quick Answers - **What is this?** Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 by princeton art & brush company - **How much does it cost?** 9444CFA 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/34137480-princeton-artist-brush-neptune-series-4750-synthetic-squirrel-watercolor-paint) ## Best For - princeton art & brush company enthusiasts ## Why This Product - Trusted princeton art & brush company brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Script Liner:** Size 4 brush perfect for ultra-fine lines and delicate details that make your work stand out. - • **Versatile Artistic Range:** Part of the Neptune Series offering multiple shapes to fuel your full watercolor potential. - • **Unmatched Water Retention:** Delivers oceans of color with every stroke, minimizing reloads and maximizing flow. - • **Eco-Conscious Craftsmanship:** Made with FSC-certified wood and cruelty-free synthetic bristles for guilt-free creativity. - • **Softest Synthetic Squirrel Hair:** Experience the supple feel and control of natural squirrel hair with superior durability. ## Overview The Princeton Artist Brush Neptune Series 4750 is a size 4 synthetic squirrel watercolor script liner designed for professional precision and vibrant color delivery. Featuring the softest synthetic bristles that hold a water reservoir, this brush offers superior control and durability with an eco-friendly FSC wood handle. Ideal for fine lines and detailed work, it’s part of a versatile collection trusted by artists seeking quality and sustainability. ## Description Shop Princeton Art & Brush Company at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. Review: Favorite Brush - I love this brush for delicate lines on my watercolor work, and I love it. The Neptune line is wonderful, but it might not be best for a beginner. The Neptunes hold A LOT of water, which is great for longer, fluid lines; but can be hard to control if you struggle with water control. The brush is super soft and makes beautiful delicate marks. Review: Great brush - Love this liner for watercolor. Hold a lot of water and paint. Does super thin lines. Came packaged perfectly. Would order from them again ## 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 | B00512BVRI | | Best Sellers Rank | #82,634 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #749 in Art Paintbrush Sets | | Brand | Princeton Art & Brush Company | | Brand Name | Princeton Art & Brush Company | | Bristle Type | Synthetic | | Brush Width | 2.73 millimeters | | Color | Dark Wood | | Customer Reviews | 4.7 out of 5 stars 157 Reviews | | Handle Type | Short Handle | | Item Type Name | Paintbrush | | Item Weight | 4.54 g | | Manufacturer | Princeton | | Manufacturer Part Number | P4750SC4 | | Material | Wood | | Material Type | Wood | | Model Number | P4750SC4 | | Number of Packs | 1 | | Paint Type | Watercolor | | Set Name | Series 4750 Neptune | | Size | Size 4 | | UPC | 757063475282 | | Unit Count | 1 Count | ## Product Details - **Brand:** Princeton - **Brush Width:** 2.73 Millimeters - **Color:** Dark Wood - **Material:** Wood - **Size:** Size 4 ## Images ![Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 - Image 1](https://m.media-amazon.com/images/I/415wMcSEjxL.jpg) ![Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 - Image 2](https://m.media-amazon.com/images/I/41lyV57gJDL.jpg) ![Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 - Image 3](https://m.media-amazon.com/images/I/41skONHg6iL.jpg) ![Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 - Image 4](https://m.media-amazon.com/images/I/51pPT2d8OOL.jpg) ![Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 - Image 5](https://m.media-amazon.com/images/I/31J8X1rNY7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Favorite Brush *by M***H on August 6, 2024* I love this brush for delicate lines on my watercolor work, and I love it. The Neptune line is wonderful, but it might not be best for a beginner. The Neptunes hold A LOT of water, which is great for longer, fluid lines; but can be hard to control if you struggle with water control. The brush is super soft and makes beautiful delicate marks. ### ⭐⭐⭐⭐⭐ Great brush *by K***R on May 21, 2025* Love this liner for watercolor. Hold a lot of water and paint. Does super thin lines. Came packaged perfectly. Would order from them again ### ⭐⭐⭐⭐⭐ Princeton brushes work well for me *by C***K on November 18, 2025* nice brush ## Frequently Bought Together - Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 4 - Princeton Artist Brush, Neptune Series 4750, Synthetic Squirrel Watercolor Paint Brush, Script Liner, Size 1 - Daniel Smith Extra Fine Watercolor Paint, 5ml Tube, Indigo, 284610046, 0.17 Fl Oz (Pack of 1) --- ## 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.sn/products/34137480-princeton-artist-brush-neptune-series-4750-synthetic-squirrel-watercolor-paint](https://www.desertcart.sn/products/34137480-princeton-artist-brush-neptune-series-4750-synthetic-squirrel-watercolor-paint) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-13*