Manufactured of a high alumina mullite/cordierite mixture that yields a smooth, durable surface with good thermal shock resistance for stacking ware in your kiln. Recommended for all temperatures up to cone 11. Kiln shelves also make excellent pizza stones!
14" x 14" x 1/2" (356 mm square x 12.7 mm)
Buy 10 of any 1 kiln furniture item & pay 10% less.