Rachael Ray Serveware Lil&#39; Saucy Squares Stoneware Dipping Cups Set, Orange Multiple Use Stoneware - Dishwasher, microwave, freezer safe and oven safe to 500F for convenience and versatility. The glazed interior is nonporous so foods won't interact. Contemporary Design - Contemporary, playful shape in a vibrant and fun color goes directly from oven to table. Flared Handles - Flared handles all you to get a good grip from any angel. Perfect Portions - Set up a variety of dippin' options with your 3 ounce LIL' SAUCY cups. Quality Assurance Guarantee