Rachael Ray Cucina Stoneware 3-Piece Round Casserole & Lid Set, Agave Blue The 1-1/2-quart and 2-quart round casseroles and lid are crafted from durable, solid stoneware and glazed with warm, earthy color This covered round casserole set features relaxed, rustic character with modern functionality and convenience The stoneware baking dishes feature classic flared contours that incorporate comfortable, freeform handles Oven safe to 500 degrees Fahrenheit, the casseroles are also microwave, freezer and dishwasher safe for convenience Quality Assurance Guarantee for stoneware that matches Cucina dinnerware and partners with other baking dishes and serveware in Cucina collections