[Heavy Duty Cordierite Construction] This 15 inch round pizza stone is made of natural cordierite and kiln-fired at high temperature for strength, heat retention, and thermal shock resistance. Heat safe up to 1,450°F for repeated oven and grill use. [Secret to Crispy Crust Pizza] This 15 inch round pizza stone delivers steady, even heat for crispier pizza crust, bread, and flatbread, helping reduce the soggy bottom often caused by metal pans. [For Oven and Grill] This 15 inch round pizza stone works well in home ovens, gas grills, charcoal grills, BBQ grills, and outdoor grills. Ideal for indoor baking and outdoor cooking, from family pizza nights to backyard grilling. [Bake More Than Pizza] Great for fresh pizza, frozen pizza, artisan bread, sourdough, flatbread, cookies, and more. The 15 inch round baking surface gives enough room for homemade pizza and everyday baking needs. [Easy Care Instructions] Allow the 15 inch round pizza stone to cool completely before cleaning. Scrape off food residue and rinse with warm water only. Do not use soap or detergent, and never season the cordierite stone with oil or grease. Upgrade homemade pizza nights with this 15 inch round pizza stone for oven and grill use. Made from heavy duty cordierite, this baking stone retains and distributes heat evenly to help create a crispy crust on fresh or frozen pizza. The porous stone surface helps draw moisture from dough for better results when baking pizza, flatbread, artisan bread, cookies, and more. Designed for indoor and outdoor cooking, this round pizza stone works well in a home oven, gas grill, charcoal grill, BBQ grill, and outdoor grill. The 0.6 inch thick cordierite stone offers stable heat retention and thermal shock resistance, making it ideal for repeated baking, grilling, and family pizza nights. For best care, let the stone cool completely before cleaning. Remove food residue with a soft brush or damp cloth, then rinse with warm water only. Do not use soap, detergent, oil, or grease on the stone.