Spectrum
Clear Crackle Glaze
Cone 06 to 04, 1015 to 1060°C, Clear crackle gloss, Rub ink or dye into the cracks after firing to bring the pattern up, Lead-free, non-toxic, Not dinnerware safe, the cracks can hold bacteria
$22.50
Spectrum's 138 is a cone 06/04 low fire clear glaze made to crackle. The cracks are faint on their own. Once the piece is fired and cool, rub ink or dye into them and wipe back to bring the pattern up. Spectrum rates it cone 06 to 04, 1015 to 1060°C. Lead-free and non-toxic. It is not dinnerware safe, because the cracks can hold bacteria, so keep it to surfaces that do not touch food or drink.
