Two thermal shock resistant ThermaBond® stones lock together to form a hollow core, which acts as a heat diffuser. Heat from the bottom stone is transferred to the circulating air inside, which in turn heats the top stone evenly, with no hot spots. You get a perfectly browned, crispy crust every time! Set of 2 interlocking stones.
ThermaBond™ stones are manufactured with Pizzacraft's exclusive ThermaBond™ technology; specially formulated to eliminate thermal shock breakage, promote even heat distribution and retention, and guaranteed durability for consistent cooking on the oven or grill.