Wilton Performance Pans Flower Cake Pan, 4-Piece Petal Shaped Set of 17, 12.75 and 9-Inch Pans 4-piece cake pan set, great for making flower shaped tiered cakes Generous 2-inch depth for higher cakes Heavy gauge aluminum construction ensures even heating and long wear Includes: 9 x 6 x 2 in. (22.9 x 15.2 x 5 cm), 12.75 x 9 x 2 in. (32.4 x 22.9 x 5 cm), 17 x 12 x 2 in. (43.1 x 30.4 x 5 cm) sized pans Not dishwasher safe; before each use, wash in warm soapy water, rinse and dry thoroughly