Thyme & Table 2-Pack Rectangular Stoneware Baker, Onyx is crafted from high-quality materials. These baking dishes are designed to last and built to impress. Their sleek and sophisticated onyx black exterior is not only aesthetically pleasing. But also functional, as it helps to distribute heat evenly for perfectly baked dishes. Versatile rectangular shape and generous size. These baking dishes are perfect for everything from lasagna to roasted vegetables to fruit crumbles. Their compact size makes them easy to store in your kitchen. Takes up minimal space while still making a big impact. For care & ensuring the product's longevity, please hand wash in warm water with a soft sponge and dish soap.