The 9" x 13" Rectangular Cake/Baking pan is a highly versatile pan that can be used for cakes and other baking treats, jellos, desserts and even pasta dishes. The pan has two layers of ceramic non-stick coating that make the surface both durable and easy to clean. The pan is made from carbon steel. The pan is heavier weight. (0.8mm). The non-stick ceramic surface is Lead Free, Cadmium Free, PFOS Free, PFOA Free and PTFE Free. The best performance we recommend that you hand wash and hand dry the pan. It is available in Silver Granite, Red Granite, Blue Granite and Rose Gold. The internal baking dimensions are 13" x 9" x 2". The exterior dimensions are 13 3/4" x 9 7/8" x 2.5"