---
product_id: 33707867
title: "Underglaze, Black, 16 oz, Made in USA, Lead-Free Color Glaze for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe"
brand: "speedball"
price: "₨1355"
currency: SCR
in_stock: true
reviews_count: 13
category: "Speedball"
url: https://www.desertcart.sc/products/33707867-underglaze-black-16-oz-made-in-usa-lead-free-color
store_origin: SC
region: Seychelles
---

# Opaque, no bleed underglaze Cone 05-10 wide firing range Made in USA, lead-free & food safe Underglaze, Black, 16 oz, Made in USA, Lead-Free Color Glaze for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe

**Brand:** speedball
**Price:** ₨1355
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your ceramics with color that won’t quit — fire up your creativity!

## Quick Answers

- **What is this?** Underglaze, Black, 16 oz, Made in USA, Lead-Free Color Glaze for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe by speedball
- **How much does it cost?** ₨1355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/33707867-underglaze-black-16-oz-made-in-usa-lead-free-color)

## Best For

- speedball enthusiasts

## Why This Product

- Trusted speedball brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Application:** Ideal for watercolor effects and multiple decorative techniques, enhancing your creative range.
- • **Fires Bright, Stays True:** Vibrant, opaque color that withstands high temperatures up to Cone 10 without burning or fading.
- • **Master the Art of Detail:** Perfect for sgraffito, mishima, and free brush painting with crisp, clean lines.
- • **Reliable Performance Every Time:** Consistent results with 2-3 coats, designed to work seamlessly with Speedball clear glaze for flawless finishes.
- • **Safe & Sustainable Studio Essential:** Lead-free, food-safe glaze made in the USA for professional and ethical craftsmanship.

## Overview

Speedball Underglaze in Black is a professional-grade, lead-free ceramic glaze made in the USA, designed for detailed decorative techniques like sgraffito and mishima. It offers opaque, non-bleeding color that endures a wide firing range from Cone 05 to Cone 10, ensuring vibrant, food-safe finishes ideal for dinnerware and artistic pottery.

## Description

Shop Speedball at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Great Underglaze - Here’s a short, personalized review you can use: ⸻ I’ve been using the Speedball White Underglaze on my pottery pieces, and it’s been a great addition to my studio. Once I gave it a good stir and thinned it slightly, it brushed on beautifully—smooth and opaque in just two to three coats. I love using it for sgraffito and surface designs where I want crisp, clean lines, and it fires to a nice bright white under clear glaze. It holds up well through bisque and glaze firings, even at Cone 6. Definitely a solid staple for any potter looking to add reliable white detailing to their work. The only concern that I feel obligated to state about this product is that if you’re going to apply a clear glaze over it, you definitely should be using Speedball clear because it does not seem to like when I use another brand’s clear over it and will occasionally bubble or crack if I don’t use the Speed ball clear.. I called Speedball to ask them about this problem and they confirmed that this is a known issue.
Review: Color stays through 2300 F! - So far, this glaze has done fabulous even at cone 10! The color is bright and not burnt. I would rebuy this brand. The photo shows the red (heart) after a cone 10 firing on a porcelain mix.

## Features

- Ideal for detailed painting, sgraffito decoration, watercolor effects, free brush painting, and mishima decoration
- Opaque underglazes - will not move or bleed
- Designed to perform in a wide firing range, Cone 06-6, can be successfully fired at Cone 10
- For best resulets, apply 2-3 liberal coats
- Lead-free, dinnerware safe when used and fired as directed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QKQEAYU |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #5,006 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #6 in Ceramics Glazes |
| Customer Reviews | 4.2 4.2 out of 5 stars (659) |
| Import | Made in US |
| Included Components | (1) pint bottle |
| Item Weight | 1 pounds |
| Item model number | 001066 |
| Manufacturer | Speedball Art Products |
| Product Dimensions | 2.5 x 2.5 x 8 inches |
| Specific instructions for use | ceramic art and design |
| Volume | 4491 Milliliters |

## Product Details

- **Brand:** Speedball
- **Color:** Black
- **Size:** 16-Ounce
- **Item Volume:** 4491 Milliliters
- **Special Feature:** Lead Free
- **Unit Count:** 1.0 Count
- **Paint Type:** Watercolor
- **Specific Uses For Product:** ceramic art and design
- **Surface Recommendation:** Ceramic
- **Item Form:** Liquid

## Images

![Underglaze, Black, 16 oz, Made in USA, Lead-Free Color Glaze for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe - Image 1](https://m.media-amazon.com/images/I/71B2EVYIR1L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Underglaze
*by F***1 on July 16, 2025*

Here’s a short, personalized review you can use: ⸻ I’ve been using the Speedball White Underglaze on my pottery pieces, and it’s been a great addition to my studio. Once I gave it a good stir and thinned it slightly, it brushed on beautifully—smooth and opaque in just two to three coats. I love using it for sgraffito and surface designs where I want crisp, clean lines, and it fires to a nice bright white under clear glaze. It holds up well through bisque and glaze firings, even at Cone 6. Definitely a solid staple for any potter looking to add reliable white detailing to their work. The only concern that I feel obligated to state about this product is that if you’re going to apply a clear glaze over it, you definitely should be using Speedball clear because it does not seem to like when I use another brand’s clear over it and will occasionally bubble or crack if I don’t use the Speed ball clear.. I called Speedball to ask them about this problem and they confirmed that this is a known issue.

### ⭐⭐⭐⭐⭐ Color stays through 2300 F!
*by A***H on October 18, 2025*

So far, this glaze has done fabulous even at cone 10! The color is bright and not burnt. I would rebuy this brand. The photo shows the red (heart) after a cone 10 firing on a porcelain mix.

### ⭐⭐⭐⭐⭐ Easy to use
*by D***E on January 28, 2026*

Works as expected.

## Frequently Bought Together

- Speedball Underglaze, Black, 16 oz, Made in USA, Lead-Free Color for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe
- Speedball Underglaze, Bubble Gum, 16 oz, Made in USA, Lead-Free Color for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe

---

## 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.sc/products/33707867-underglaze-black-16-oz-made-in-usa-lead-free-color](https://www.desertcart.sc/products/33707867-underglaze-black-16-oz-made-in-usa-lead-free-color)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-09*