---
product_id: 23357183
title: "Celadon C-21 Sky Blue High Fire Transparent Gloss Glaze Pint, 16 oz. (473 mL), 100% Mixable Mid-High Fire Cone 5-6 (C) Liquid Ceramic Pottery Glaze for Bisque"
brand: "amaco"
price: "€ 57.95"
currency: EUR
in_stock: true
reviews_count: 11
category: "Amaco"
url: https://www.desertcart.pt/products/23357183-celadon-c-21-sky-blue-high-fire-transparent-gloss-glaze
store_origin: PT
region: Portugal
---

# 100% Mixable Transparent Gloss Waterproof & Smooth Gloss Finish Cone 5-6 Mid-High Fire Celadon C-21 Sky Blue High Fire Transparent Gloss Glaze Pint, 16 oz. (473 mL), 100% Mixable Mid-High Fire Cone 5-6 (C) Liquid Ceramic Pottery Glaze for Bisque

**Brand:** amaco
**Price:** € 57.95
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your ceramics with the iconic sky blue gloss that everyone’s talking about!

## Quick Answers

- **What is this?** Celadon C-21 Sky Blue High Fire Transparent Gloss Glaze Pint, 16 oz. (473 mL), 100% Mixable Mid-High Fire Cone 5-6 (C) Liquid Ceramic Pottery Glaze for Bisque by amaco
- **How much does it cost?** € 57.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/23357183-celadon-c-21-sky-blue-high-fire-transparent-gloss-glaze)

## 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

- • **Durable High-Fire Performance:** Fires at Cone 5-6 for a resilient, waterproof finish that lasts through every masterpiece.
- • **Mix & Match Your Signature Hue:** Fully mixable formula lets you customize transparency and color depth with ease.
- • **Texture-Enhancing Transparency:** Highlights surface details and clay tones beneath for a sophisticated layered effect.
- • **Ancient Elegance, Modern Mastery:** Lively sky blue glaze that pools beautifully on textured ceramics, evoking timeless celadon artistry.
- • **Perfect Partner for Potter’s Choice:** Layer with AMACO PC glazes for dynamic, professional-grade ceramic finishes.

## Overview

AMACO Celadon C-21 Sky Blue is a 16 oz. high-fire transparent gloss glaze designed for Cone 5-6 firings. Its 100% mixable formula allows artists to create custom hues while enhancing surface texture and underlying clay colors. Waterproof and stable, it’s ideal for professional-quality ceramics and pairs perfectly with AMACO Potter’s Choice glazes.

## 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: Beautiful color, great over textured pieces - I've been taking community college ceramics classes for about 2 years now but still have much to learn (or try to remember!) about ceramics in general and glazing in particular. This was my first time using a celadon glaze, and I have to say I'm a big fan! I've only tried it on a few test pieces so far, but I love the color and gloss. This glaze seems very stable and hasn't run at all. It looks very pretty over texture. The photo shows a test cup with 3 coats of Rainforest celadon brushed on. I haven't tried layering it with any other glazes yet. My only complaint is that my classmates all love the color so much that they've borrowed it liberally, and I'm going to have to get more sooner than planned!
Review: Good Product - This Celadon glaze breaks over texture so I like the way it looks on dark clay. The results give definite handmade vibes (if the application isn't perfectly even) so if that's what you're going for this is a great option. There aren't any pottery supplies shops within an hour of my home so I have to order my glazes online. Blick also sells glazes on their website, and I usually order from there if my order is large enough and I don't need it in a hurry. But, sometimes the quick shipping wins out like it did this time. It showed up at my doorstep sealed and in good condition.

## 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 | #4,725 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #8 in Ceramics Glazes |
| Brand Name | AMACO |
| Color | C-21 Sky |
| Color Code | Not Available |
| Container Type | Jar |
| Coverage | Good |
| Customer Reviews | 4.7 4.7 out of 5 stars (591) |
| 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 Grams |
| 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 Features | High Fire |
| Specific Uses For Product | Ceramics and Pottery |
| Surface Recommendation | Ceramic |
| UPC | 039672394056 |
| Unit Count | 16.0 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:** 16.0 Fluid Ounces

## Images

![Celadon C-21 Sky Blue High Fire Transparent Gloss Glaze Pint, 16 oz. (473 mL), 100% Mixable Mid-High Fire Cone 5-6 (C) Liquid Ceramic Pottery Glaze for Bisque - Image 1](https://m.media-amazon.com/images/I/51qkdfQ06mL.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

### ⭐⭐⭐⭐⭐ Beautiful color, great over textured pieces
*by S***M on July 17, 2025*

I've been taking community college ceramics classes for about 2 years now but still have much to learn (or try to remember!) about ceramics in general and glazing in particular. This was my first time using a celadon glaze, and I have to say I'm a big fan! I've only tried it on a few test pieces so far, but I love the color and gloss. This glaze seems very stable and hasn't run at all. It looks very pretty over texture. The photo shows a test cup with 3 coats of Rainforest celadon brushed on. I haven't tried layering it with any other glazes yet. My only complaint is that my classmates all love the color so much that they've borrowed it liberally, and I'm going to have to get more sooner than planned!

### ⭐⭐⭐⭐⭐ Good Product
*by C***T on March 18, 2025*

This Celadon glaze breaks over texture so I like the way it looks on dark clay. The results give definite handmade vibes (if the application isn't perfectly even) so if that's what you're going for this is a great option. There aren't any pottery supplies shops within an hour of my home so I have to order my glazes online. Blick also sells glazes on their website, and I usually order from there if my order is large enough and I don't need it in a hurry. But, sometimes the quick shipping wins out like it did this time. It showed up at my doorstep sealed and in good condition.

### ⭐⭐⭐⭐⭐ One of my top 5 favorites!
*by P***S on September 1, 2025*

I use this on so many of my pottery pieces because it is just magic. Sometimes it looks like falling snow, and other times, it looks like beautiful oil spots. It’s also gorgeous as a semi-opaque glaze on its own as shown in the white vase photo. That vase had 3 coats over b mix with specks. Gorgeous! The other photo of the sponge holder had 2x mayco’s riptide and then 2x snow over b mix clay. Cone 5.

## 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.pt/products/23357183-celadon-c-21-sky-blue-high-fire-transparent-gloss-glaze](https://www.desertcart.pt/products/23357183-celadon-c-21-sky-blue-high-fire-transparent-gloss-glaze)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*