Cook your pizzas evenly on the grill with this 3/8" thick cordierite pizza stone. At 13", this pizza stone will allow you to make a variety of different size pizzas. Cordierite stone withstands the high temperatures of an open flame and resists thermal shock - great for the grill! Can be used on grill or in the oven. Handwash only. Pizza stone is a natural tan color; slight variations in color may apply due to natural material.