--- product_id: 3524189 title: "True Flow Underglaze Set, 2 Ounces, Acrylic, Assorted Colors, Set of 12 - 1371407" brand: "sax" price: "$207.07" currency: USD in_stock: true reviews_count: 11 url: https://www.desertcart.ec/products/3524189-true-flow-underglaze-set-2-ounces-acrylic-assorted-colors-set store_origin: EC region: Ecuador --- # 12 vibrant acrylic colors Fires at cone 06-6 for durability Non-toxic & lead-free safety True Flow Underglaze Set, 2 Ounces, Acrylic, Assorted Colors, Set of 12 - 1371407 **Brand:** sax **Price:** $207.07 **Availability:** ✅ In Stock ## Summary > 🎨 Ignite your ceramic artistry with bold colors that fire your passion! ## Quick Answers - **What is this?** True Flow Underglaze Set, 2 Ounces, Acrylic, Assorted Colors, Set of 12 - 1371407 by sax - **How much does it cost?** $207.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/3524189-true-flow-underglaze-set-2-ounces-acrylic-assorted-colors-set) ## Best For - sax enthusiasts ## Why This Product - Trusted sax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Firing Range:** Compatible with cone 06-6, perfect for both greenware and bisque firing. - • **Safe & Eco-Friendly:** Non-toxic, lead-free formula ensures worry-free creativity for professionals and hobbyists alike. - • **Custom Finish Flexibility:** Choose glossy shine with transparent glaze or a trendy matte effect by firing uncovered. - • **Convenient Wide-Mouth Jars:** Easy access and smooth application with user-friendly packaging designed for busy creators. - • **Vibrant, Ready-to-Use Colors:** Concentrated opaque acrylics that bring your ceramics to life instantly. ## Overview The Sax True Flow Underglaze Set offers 12 concentrated, opaque acrylic colors in 2-ounce wide-mouth jars, designed for professional and hobbyist ceramic artists. Fireable at cone 06-6, these non-toxic, lead-free underglazes provide versatile finishes—glossy when glazed or matte when fired uncovered—perfect for greenware or bisque surfaces. Trusted for safety and ease, this set elevates your pottery with vibrant, durable color and creative freedom. ## Description Concentrated, opaque liquid colors is ready to use on clay/greenware or bisque. Cover with transparent glaze for surface shine and richer color; fire uncovered for a matte effect. Fire to the maturity of the transparent glaze or the clay body if unglazed. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B007VEQJ76 | | Best Sellers Rank | #224 in Ceramics Glazes | | Date First Available | June 11, 2012 | | Item Model Number | 1371407 | | Manufacturer | School Specialty | | Product Dimensions | 9 x 6.5 x 2.75 inches; 2.73 pounds | ## Product Details - **Brand:** Sax - **Color:** Assorted Colors - **Finish Type:** Matte - **Item Volume:** 2 Fluid Ounces - **Paint Type:** Acrylic - **Size:** 2 Fl Oz (Pack of 12) - **Special Feature:** Non Toxic - **Specific Uses For Product:** Interior - **Surface Recommendation:** Ceramic - **Unit Count:** 24.0 Fluid Ounces ## Images ![True Flow Underglaze Set, 2 Ounces, Acrylic, Assorted Colors, Set of 12 - 1371407 - Image 1](https://m.media-amazon.com/images/I/61PEmAqGREL.jpg) ## Questions & Answers **Q: Can you apply a clear glaze over these? Since they are already glossy alone?** A: Underglaze is not glossy by itself. You paint it on green ware then fire it to the "bisque" temperature for the clay you are using. Then you apply an "over glaze", usually clear, either matte or glossy and fire it a second time, according to the temp necessary for the over glaze. This is usually done on "low fire" pottery, at cones 05 to 06. But certain underglaze colors will high fire (usually cone 5 or 6). Check the label. You would need a high fire clear overglaze, then. Hope that helps! **Q: What is the firing range for these under glazes?** A: Thank you for your question. These glazes have a wide variety from 06-6. **Q: Rookie question: painting ceramics using color me mine delivery service (hello coronavirus isolation). i want my own paints on hand; can i use these?** A: These are under glazes. Paint 3 coats. You can paint them on green ware or on bisque. Then after bisque firing, they will need a glaze and final firing. If you paint these on bisque, you can add a clear glaze after the under glazes and fire them for final glaze firing. **Q: Are they liquid??** A: Yes they are liquid and seem to flow quite well. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow! *by on Reviewed in the United States September 27, 2023* Well, well, well, let me tell you about the Sax True Flow Underglaze Set, the Picasso of pottery paints! If you've ever dreamt of turning your boring ceramic pieces into a psychedelic masterpiece, this set is your ticket to the wild side.First of all, you get a whopping 12 assorted colors. It's like having a rainbow in a box, and not just any rainbow, but a funky, tie-dye, Woodstock-worthy rainbow. You'll be channeling your inner hippie as you paint your pottery.Now, here's where the fun begins. These underglazes are like the cool kids of the pottery world. They're not like those uptight, traditional glazes; no, these underglazes are here to party! You can mix and match them, blend them, create your own wild concoctions. It's like a pottery rave, and your pieces are invited!But it gets better. They're acrylic, which means no messing around with kilns or complicated firing processes. Just paint, let them dry, and you're ready to roll. It's like instant gratification for the impatient artist in all of us.And the best part? They're true flow underglazes. They go on smoothly, like butter on a hot pancake. You don't need to be Picasso to get a flawless finish. It's so easy; even your pet goldfish could paint pottery (well, maybe not, but you get the idea).In summary, the Sax True Flow Underglaze Set is a party in a box. It's colorful, it's fun, and it's here to turn your ceramic pieces into works of art that would make even Salvador Dali jealous. So, grab your brushes, put on your beret (optional), and let the pottery painting extravaganza begin! ### ⭐⭐⭐⭐⭐ Beautiful colors *by on Reviewed in the United States May 31, 2026* Beautiful colors and can be mixed to customize. ### ⭐⭐⭐⭐⭐ Loved these for my cone 6 fire *by on Reviewed in the United States October 29, 2024* The colors are beautiful and pigmented!They were easy to use so affordable and the quality is top notch. Recommend for any ceramics class ## Frequently Bought Together - Sax True Flow Underglaze Set, 2 Ounces, Acrylic, Assorted Colors, Set of 12 - 1371407 - Sax True Flow Gloss Glaze, Natural Clear, Gallon - 416911 - Penguin Pottery Ceramic Wax Resist for Pottery Glaze, Clay Glaze, Slip Clay - Use Pottery Wax Resist with Underglazes in Pottery Kiln - Alternative to Latex Resist for Pottery (1 Pint | 473 ml) --- ## 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.ec/products/3524189-true-flow-underglaze-set-2-ounces-acrylic-assorted-colors-set](https://www.desertcart.ec/products/3524189-true-flow-underglaze-set-2-ounces-acrylic-assorted-colors-set) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-03*