Arctic Blue (Amaco PC‑21) is an opaque light blue glaze that breaks tan over texture. This glaze benefits from a heavier application. 

• Fires to Cone 5/6 in oxidation
• Food‑safe, ASTM D‑4236 compliant
• Pairs beautifully with other Celadons or Potter’s Choice glazes. 

Test tile photo courtesy of AMACO