Thyme & Table Easy Clean 13 inch Covered Stoneware Baking Dish, Onyx is the ultimate baking tool. Made for those who demand elegance and sophistication in their kitchen. Crafted from high-quality materials. This baking dish is designed to last and built to impress. Its sleek and sophisticated black exterior is not only aesthetically pleasing. But also functional, as it helps to distribute heat evenly for perfectly baked dishes. For care & ensuring the product's longevity, please hand wash in warm water with a soft sponge and dish soap.