Made in France. Made of all natural materials and manufactured using Emile Henry proprietary flame technology. Oven, grill, broiler, and freezer safe Durable and scratch resistant. Cut directly on the glazed pizza stone without damaging or scratching the surface. Micro-crazed glaze contributes to crispy well baked crusts. Heat It up. The pizza stone can withstand extremely high heat, distributing the temperature quickly and evenly. The pizza stone can turn a BBQ grill into an outdoor pizza oven. Handles make it easy to use and carry. Easy to clean. Dishwasher safe, easily cleaned with soap or water. 10 year against manufacturing defects when used in a household environment.