Level: Intermediate to Advanced Firing: Midrange Cone 04 – Cone 5 Oxidation: Results vary based on temperature and atmosphere Reduction: Cone 04 results in a light terracotta shade; Cone 5 results in a rich chocolate brown Texture: Rugged and durable Ideal Purpose: Handbuilt vessels and sculpture Extra Information: Because the clay is somewhat “open” during firing, glaze mismatches can occur and cause crazing Shrinkage: Cone 04 – 7%; Cone 5 – 13% Absorption: 7.7%
