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Speedball Underglazes

Offering artists spectacular results that fire true consistently, Speedball’s Underglazes are unmatched in vibrancy and value. Originally formulated to perform in a wide firing range, 05-6, Speedball’s Underglazes have been successfully fired at Cone 10. 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*. Trusted by some of today’s most well-known and acclaimed ceramic artists, Speedball Underglazes offer incredible quality at an unbeatable price—on average, saving artists over 50% versus leading brands.

Speedball White Underglaze Speedball Cream Underglaze Speedball Yellow Underglaze Speedball Yellow/Orange Underglaze Speedball Melon Underglaze
White
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Cream
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Yellow
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Yellow/Orange
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Melon
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Speedball Pink Underglaze Speedball Royal Blue Underglaze Speedball Medium Blue Underglaze Speedball Sky Blue Underglaze Speedball Turquoise Underglaze
Pink
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Royal Blue
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Medium Blue
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Sky Blue
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Turquoise
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Speedball Aqua Underglaze Speedball Chartreuse Underglaze Speedball Medium Green Underglaze Speedball Pine Underglaze Speedball Tan Underglaze
Aqua
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Chartreuse
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Medium Green
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Pine
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Tan
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Speedball Brown Underglaze Speedball Black Underglaze Speedball Gray Underglaze Speedball Sea Blue Underglaze Speedball Orange Underglaze
Brown
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Black
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Gray
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Sea Blue
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Orange
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Speedball Red Underglaze Speedball Burgundy Underglaze Speedball Purple Underglaze Speedball Violet Underglaze Speedball Soft Pink Underglaze
Red
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Burgundy
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Purple
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Violet
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Soft Pink
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Speedball Carmine Underglaze Speedball Flame Red Underglaze Speedball Mandarin Orange Underglaze Speedball Peach Underglaze Speedball Saffron Yellow Underglaze
Carmine
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Flame Red
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Mandarin Orange
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Peach
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Saffron Yellow
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Speedball Leaf Green Underglaze Speedball Avocado Underglaze Speedball Teal Underglaze Speedball Blue Frost Underglaze Speedball Amethyst Underglaze
Leaf Green
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Avocado
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Teal
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Blue Frost
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Amethyst
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Speedball Royal Purple Underglaze Speedball Bubble Gum Underglaze Speedball Burnt Orange Underglaze Speedball Caramel Underglaze Speedball Charcoal Underglaze
Royal Purple
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Bubble Gum
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Burnt Orange
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Caramel
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Charcoal
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Speedball Chocolate Underglaze Speedball Cool Gray Underglaze Speedball Emerald Underglaze Speedball Honeydew Underglaze Speedball Lilac Underglaze
Chocolate
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Cool Gray
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Emerald
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Honeydew
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Lilac
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Speedball Spring Yellow Speedball Robins Egg Underglaze Speedball Sunflower Underglaze    
Spring Yellow
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Robins Egg
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Sunflower
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