--- product_id: 23357183 title: "AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky" brand: "amaco" price: "287 zł" currency: PLN in_stock: true reviews_count: 11 category: "Amaco" url: https://www.desertcart.pl/products/23357183-amaco-celadon-high-fire-gloss-glaze-16-oz-473-ml store_origin: PL region: Poland --- # 100% mixable for custom hues Waterproof glossy finish High fire durability AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky **Brand:** amaco **Price:** 287 zł **Availability:** ✅ In Stock ## Summary > 🎨 Elevate your ceramics with a splash of sky-high gloss! ## Quick Answers - **What is this?** AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky by amaco - **How much does it cost?** 287 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/23357183-amaco-celadon-high-fire-gloss-glaze-16-oz-473-ml) ## Best For - amaco enthusiasts ## Why This Product - Trusted amaco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Texture Enhancer:** Highlights surface details and enriches underlying clay colors for depth and dimension. - • **Custom Color Creation:** Fully mixable formula lets you craft unique shades to match your creative vision. - • **Mid-High Fire Performance:** Fires at Cone 5-6 for durable, professional-grade ceramic finishes. - • **Perfect Layering Protocol:** Apply 3 thick coats on Cone 04 bisque for vibrant, non-washed out results every time. - • **Ancient-Inspired Glossy Blue:** Lively C-21 Sky glaze pools beautifully on textured ceramics for that timeless artisan look. ## Overview AMACO Celadon C-21 Sky is a 16 oz high-fire transparent gloss glaze designed for mid-high firing (Cone 5-6). Its 100% mixable formula allows artists to create custom hues while enhancing surface texture and underlying clay colors. Waterproof and glossy, it requires three thick coats on Cone 04 bisque for optimal vibrant results, making it a must-have for professional and hobbyist ceramicists seeking a timeless, artisan finish. ## Description AMACO Celadon C-21 Sky High Fire Transparent Gloss Glaze is a lively, glossy blue that pools and accents textured ware like the ancient glazes it was created to imitate. Apply 3 coats to Cone 04 bisque, allowing glaze to dry between each coat, then fire to Cone 5-6. Shake well before use. 16 oz. (473 mL) jar. Mid-high fire AMACO Celadon "C" Gloss Glazes are transparent glazes formulated to be 100% mixable; create your own hues! They highlight surface texture and bring out the color of the clay underneath. Use Celadon C-11 Mixing Clear (sold separately) to adjust the transparency and soften the color. Celadon Glazes look great under AMACO "PC" Potter's Choice Glazes! (3 coats Celadon, 3 coats Potter's Choice) Review: Great glaze - One of my most used glazes. Love it!! Review: Apply thick layers. Pretty color - Pretty color. Works great on textured surfaces. You need to do thick layers. This glaze does not work with gold sharpie resist at all. Thinner layers look very washed out. Make sure to do thick layers. ## Features - AMACO Celadon C-21 Sky High Fire Transparent Gloss Glaze (16 oz.) is a lively, glossy blue that pools and accents textured ware like the ancient glazes it was created to imitate. - Mid-high fire AMACO Celadon "C" Gloss Glazes are transparent liquid ceramic pottery glazes formulated to be 100% mixable; create your own hues! - Apply 3 coats to Cone 04 bisque, then glaze fire to Cone 5-6. Shake well before use. - Celadon Gloss Glazes highlight surface texture and bring out the color of the clay underneath. Use Celadon C-11 Mixing Clear (sold separately) to adjust transparency and soften colors. - Celadons look great under AMACO "PC" Potter's Choice Glazes! (3 coats Celadon, 3 coats Potter's Choice) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OA79HTO | | Age Range Description | Adult | | Best Sellers Rank | #6,941 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #11 in Ceramics Glazes | | Brand | AMACO | | Brand Name | AMACO | | Color | C-21 Sky | | Color Code | Not Available | | Container Type | Jar | | Coverage | Good | | Customer Reviews | 4.7 out of 5 stars 614 Reviews | | Finish Type | Gloss | | Included Components | C-21 Sky, 16 oz. (473 mL) Jar | | Indoor Outdoor Usage | Indoor | | Is Waterproof | True | | Item Form | Liquid | | Item Volume | 1.78 fluid ounces | | Item Weight | 600 g | | Manufacturer | AMACO | | Model Name | A-C Celadon Glaze | | Model Number | 39405E | | Paint Type | Ceramic Glaze | | Part Number | 39405E | | Size | 16 Fl Oz (Pack of 1) | | Special Feature | High Fire | | Special Features | High Fire | | Specific Uses For Product | Ceramics and Pottery | | Surface Recommendation | Ceramic | | UPC | 039672394056 | | Unit Count | 16 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** AMACO - **Color:** C-21 Sky - **Finish Type:** Gloss - **Item Volume:** 1.78 fluid ounces - **Paint Type:** Ceramic Glaze - **Size:** 16 Fl Oz (Pack of 1) - **Special Feature:** High Fire - **Specific Uses For Product:** Ceramics and Pottery - **Surface Recommendation:** Ceramic - **Unit Count:** 16 Fluid Ounces ## Images ![AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky - Image 1](https://m.media-amazon.com/images/I/51qkdfQ06mL.jpg) ![AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky - Image 2](https://m.media-amazon.com/images/I/51X+581bUwL.jpg) ![AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky - Image 3](https://m.media-amazon.com/images/I/61UTKoB89sL.jpg) ![AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky - Image 4](https://m.media-amazon.com/images/I/51DystN9VkL.jpg) ![AMACO Celadon High Fire Gloss Glaze, 16 oz. (473 mL), C-21 Sky - Image 5](https://m.media-amazon.com/images/I/51rF3rDiVdL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will this work for cone 06? Also, how would it be applied, by brush or must it be dipped?** A: It needs to be fired to a Cone 5 or 6. Cone 06 is not going to be hot enough, thus it will not be fully cured and the glaze will likely still be cloudy/chalky and not fully fused to the clay body. As for applying it, brushing it on is best. Dipping will apply too much glaze and will result in it running more. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great glaze *by R***T on August 11, 2026* One of my most used glazes. Love it!! ### ⭐⭐⭐⭐⭐ Apply thick layers. Pretty color *by N***N on August 2, 2026* Pretty color. Works great on textured surfaces. You need to do thick layers. This glaze does not work with gold sharpie resist at all. Thinner layers look very washed out. Make sure to do thick layers. ### ⭐⭐⭐⭐⭐ Easy to use *by K***3 on November 23, 2025* Easy to use with instructions on bottle. Amaco is always a quality glaze. Came out great on latest project. Good value for the money. My project only needed two coats to come out perfect with nice shine but not too shiny. ## Frequently Bought Together - AMACO Celadon High Fire Transparent Gloss Glaze Sky - AMACO Celadon High Fire Transparent Gloss Glaze Snow - AMACO Celadon High Fire Transparent Gloss Glaze Marigold --- ## 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.pl/products/23357183-amaco-celadon-high-fire-gloss-glaze-16-oz-473-ml](https://www.desertcart.pl/products/23357183-amaco-celadon-high-fire-gloss-glaze-16-oz-473-ml) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-28*