--- product_id: 22235597 title: "4-Ounce Airbrush Thinner Reducer and Extender Base" brand: "u.s. art supply" price: "S$18" currency: SGD in_stock: true category: "U.S. Art Supply" url: https://www.desertcart.sg/products/22235597-4-ounce-airbrush-thinner-reducer-and-extender-base store_origin: SG region: Singapore --- # Optimized for acrylics 4 fl oz precision volume Enhances fine-line flow 4-Ounce Airbrush Thinner Reducer and Extender Base **Brand:** u.s. art supply **Price:** S$18 **Availability:** ✅ In Stock ## Summary > 🎨 Elevate every stroke—thin smarter, paint bolder! ## Quick Answers - **What is this?** 4-Ounce Airbrush Thinner Reducer and Extender Base by u.s. art supply - **How much does it cost?** S$18 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/22235597-4-ounce-airbrush-thinner-reducer-and-extender-base) ## Best For - u.s. art supply enthusiasts ## Why This Product - Trusted u.s. art supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Ready:** 4-ounce bottle fits perfectly in your art kit—always ready to rescue dried or thickened paints. - • **Trusted by Creators:** Highly rated with 4.5 stars from over 1,100 artists who swear by its reliable, non-toxic formula. - • **Quality Lock Formula:** Acrylic-based binders maintain adhesion and finish, ensuring your masterpiece stays vibrant and durable. - • **Flawless Flow Control:** Thins acrylic paints without losing pigment intensity for ultra-smooth airbrush detailing. - • **Versatile Artistic Ally:** Perfect for acrylic pouring, paint-by-numbers revival, and textile applications—your creative Swiss Army knife. ## Overview U.S. Art Supply's 4-ounce Airbrush Thinner Reducer and Extender Base is a water-based acrylic paint thinner designed to improve paint flow and transparency without compromising adhesion or color quality. Ideal for fine-line airbrush work, acrylic pouring, and revitalizing dried paints, this non-toxic formula ensures smooth application on mixed-media and textile surfaces, making it an essential tool for professional and hobbyist artists alike. ## Description Shop U.S. Art Supply at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. ## Features - Formulated for Acrylics: A 4-ounce pint bottle of water-based acrylic airbrush paint thinning reducer and extender base. This solution is designed to make colors thinner, increase transparency, and improve color flow for detailed airbrush work. - Maintains Paint Quality: Contains acrylic-based binders to ensure that the paint's quality and adhesion are not diminished when reduced for use with smaller-tipped airbrushes or for achieving various artistic effects. - Enhances Performance: Ideal for thinning acrylic pouring art paint to achieve the desired consistency. Recommended for fine-line, detailed work with small-tipped airbrushes to ensure smooth application. - Brand Compatibility: Our paint thinner for acrylic painting is compatible with our vibrant acrylic airbrush colors, designed to provide permanent results on most mixed-media and textile surfaces. - Versatile Application: Acrylic paint thinner for airbrush used to reduce the viscosity of various acrylic paints, making it a versatile tool for artists, crafters, and modelers who use airbrushes.s. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00QXXNBZY | | Age Range Description | Adult | | Best Sellers Rank | #21,495 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #478 in Art Paints | | Brand Name | U.S. Art Supply | | Color | Assorted | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (1,142) | | Dry Time In Hours | 0.5 | | Finish Type | Gloss | | Global Trade Identification Number | 00848849019285 | | Included Components | Paint | | Indoor Outdoor Usage | Indoor | | Is Waterproof | False | | Item Form | Liquid | | Item Volume | 4 fluid ounces | | Manufacturer | U.S. Art Supply | | Paint Type | Acrylic | | Part Number | AR-4Z | | Size | 4 Fl Oz (Pack of 1) | | Special Features | Non Toxic | | Specific Uses For Product | Airbrushing | | Surface Recommendation | textile | | UPC | 848849019285 | | Unit Count | 4 Fluid Ounces | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** U.S. Art Supply - **Color:** Assorted - **Finish Type:** Gloss - **Item Volume:** 4 fluid ounces - **Paint Type:** Acrylic - **Size:** 4 Fl Oz (Pack of 1) - **Special Feature:** Non Toxic - **Specific Uses For Product:** Airbrushing - **Surface Recommendation:** textile - **Unit Count:** 4 Fluid Ounces ## Images ![4-Ounce Airbrush Thinner Reducer and Extender Base - Image 1](https://m.media-amazon.com/images/I/61jZZIh3jTL.jpg) ## Frequently Bought Together - U.S. Art Supply 4-Ounce Pint Airbrush Thinner for Reducing Airbrush Paint for All Acrylic Paints - Extender Base, Reducer to Thin Colors Improve Flow - Works for Thinning Acrylic Pouring Paint - Master Airbrush Cleaner, 16-Ounce Pint Bottle - Fast Acting Cleaning Solution, Quickly Remove Water-Based Acrylic Paint, Watercolor, Makeup - Clean Clogged Airbrushes, Brushes, Artist Tools --- ## 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.sg/products/22235597-4-ounce-airbrush-thinner-reducer-and-extender-base](https://www.desertcart.sg/products/22235597-4-ounce-airbrush-thinner-reducer-and-extender-base) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-01*