CR-58 is a glossy red glaze that, when fired, crawls into raised shapes of varying sizes and forms. The result is a surface marked by unpredictable, natural patterns that add unique texture and visual interest to each piece. cone 5-6

Originally designed to perform in a wide firing range, Cone 06-6, they can be successfully fired at Cone 10. Trusted by some of today’s most well-known and acclaimed ceramic artists, Speedball Underglazes are unmatched in vibrancy and value.

Fundamentals Underglaze MID-RANGE & HIGH-FIRE (CONE 5-10 / 1196°C-1305°C)

Sparkle Black Engobe 473ml

Living coral Brush-on glaze 473ml Cone 5-6 (1180-1240˚C)

Storied Sage Brush-on Glaze 473ml Cone 5-6 (1180-1240˚c)

Blushing White Brush-on Glaze 473ml Cone 5-6 (1180-1240˚)

Brick Red Engobe Brush-on 473ml pot

Cone6 oxidation (img1): It is a glossy, translucent, med blue glaze with an aqua float that breaks over texture. Blooms of shimme. blue micro-crystallization will develop during the firing process Cone10 redct (img2): It turns to a variegated grey/blue

Stoneware Brush-on glaze 473ml

Coral Gloss Stoneware brush-on glaze 473ml

Starry Night