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Speedball Underglaze, Royal Purple, 16 oz, Made in USA, Lead-Free Color Glaze for Pottery and Ceramics, Wide Firing Range Cone 05-10, Food Safe — Open-Box, 5% Off
Brand: Speedball
Condition: Used
$2659
$2799
-5% Save $140
Updated: Yesterday
Description
TRUSTED BY ACCLAIMED CERAMIC ARTISTS - Ideal for detailed painting, sgraffito decoration, watercolor effects, free brush painting, and mishima decoration
GET CONSISTENT RESULTS - Opaque colors will not move or bleed; for best results, apply 2-3 liberal coats
WIDER FIRING RANGE - Designed to perform Cone 06-6, can be successfully fired at Cone 10
LEAD FREE - All colors are dinnerware safe when used and fired as directed (with covering glaze), are lead-free and carry the AP Seal
THICK FORMULATION - Unique formulation allows artists to thin the underglaze with water to just the right viscosity, according to each project’s needs
World-renowned and up-coming artists alike are using Speedball Underglazes exclusively due to their incredible performance, value, and versatility. Offering spectacular results that fire true consistently, Speedball’s Underglazes feature intense color that is unmatched in vibrancy and layering capabilities superior to all others on market. Speedball Underglazes can be used to create designs and patterns that will come through the glaze covering them, allowing for more visual depth and character. Trusted by some of today’s most well-known and acclaimed ceramic artists, Speedball Undedrglazes are ideal for a detailed painting, sgraffito decoration, watercolor effects, free brush painting, and mishima decoration.
Suitable for use on greenware or bisque, each color produces a softer, velvety finish when left unglazed, and intensifies in richness when covered with a clear glaze. These opaque underglazes will not move, flow, or bleed during firing. For best results, apply 2-3 liberal coats and pair with Speedball Earthenware or Stoneware Clear Glaze.
Originally formulated to perform in a wide firing range, Cone 06-6, these underglazes can be successfully fired at Cone 10. All colors are dinnerware safe when used and fired as directed with a covering glaze, lead-free, and carry the AP Seal.
Suitable for use on greenware or bisque, each color produces a softer, velvety finish when left unglazed, and intensifies in richness when covered with a clear glaze. These opaque underglazes will not move, flow, or bleed during firing. For best results, apply 2-3 liberal coats and pair with Speedball Earthenware or Stoneware Clear Glaze.
Originally formulated to perform in a wide firing range, Cone 06-6, these underglazes can be successfully fired at Cone 10. All colors are dinnerware safe when used and fired as directed with a covering glaze, lead-free, and carry the AP Seal.
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Product Details
- SKU:
- awhd-us-b08jqpzx18
- Model:
- 001093
- Country:
- US
- ASIN:
- B08JQPZX18
- UPC:
- 651032010934
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.








