Dual Use Cordierite Stone Transform your charcoal oven with the STACK Pizza Stone & Heat Deflector. Crafted from premium cordierite to withstand extreme temperatures, this multi-use accessory lets you fire up restaurant-quality pizza in just 90 seconds at a blistering 400°C. Want to slow things down? Simply use it as a heat deflector to convert your oven for low-and-slow indirect cooking, smoking, and roasting. Restaurant-Quality Pizza: Retains and transfers heat flawlessly, allowing you to bake perfect pizzas with leopard spotted crusts in just 90 seconds at 400°C. True Versatility: Doubles as a heat deflector, blocking direct flames so you can use your oven for indirect baking, smoking, and slow-roasting. Premium Cordierite: Built to endure extreme temperature shifts without cracking, ensuring a lifetime of outdoor cooking. * PLEASE NOTE - Oven Rack Not Included