The 24 Cup Mini Muffin Pan, with its small sized cavities, is ready for making sweet delights, savory treats and appetizers. The pan has two layers on non-stick ceramic coating that makes it both durable and easy to clean. The ceramic non-stick coating is PTFE Free, PFOS Free, PFOA Free, Lead Free and Cadmium Free. The pan is made from carbon steel. For best performance we recommend that you hand wash and hand dry. The exterior dimensions are 16" x 9 7/8" x 1".