Whilst stocks last an extra 10% in each pack.
Available in standard 650 low fire or 650 low fire slow dry version which gives a longer working time. A strong low firing clay. Due its lower range of kiln temperatures a wider range of stones can be fired with Art Clay 650. Glass, ceramics, sterling and other metals can be fired safely with this clay. Shrinkage rate 8—9% Can be torch fired or kiln temperature range 1472°F to 1200°F