The Ceramic Pizza Baking Stone is designed for baking pizza with a crispy crust. Made from heat-resistant ceramic, this stone bakes pizza evenly and efficiently. No more soggy or burnt crust when you bake with this pizza stone! It is designed to make light, crispy crust for your pizza, calzone or toasted sub. This baking stone measures 13-inches in diameter and is perfect for any and every round pizza pie. Whether used for the local pizzeria or baking in pizza in your own kitchen, you can't go wrong! Pizza Bake Stone is 13" and comes equipped with a serving rack as well! measures approx 13" x 13" x 1.5"