About Us

Speedball’s rich history of manufacturing fine art materials began in Camden, NJ in 1899. Since that time, Speedball’s offerings have grown and evolved but our dedication to providing our customers with superior products.

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Speedball Earthenware Glazes offer artists spectacular results with brilliant colors that fire true cosistently. These glazes are designed for use on pottery clays bisqued to Cone 04 and fire to Cone 05-06. All colors are dinnerware safe when used and fired as directed. All colors are lead-free. For best results, apply 2-3 liberal coats.
SPECTACULAR RESULTS & BRILLIANT COLORS – OfferIing artists results that fire true consistently.
FIRING RANGE – Speedball Earthenware Glazes are designed for use on pottery clays that have been bisqued to Cone 04 and fire to Cone 05-06.
DINNERWARE SAFE – All colors are dinnerware safe when used and fired as directed, are lead-free and carry the AP Seal.
16-OUNCE JAR – Turquoise
APPLY LIBERALLY – For best results, apply 2-3 liberal coats.

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ASIN : B003IGPLG6

Price Last Updated: May 19, 2025 07:07:09 UTC