The Chefmate Nonstick Bakeware Set has two 9" round cake pans, an 11" x 7" cake pan, a 13" x 9" biscuit brownie pan and a 15" x10" cookie sheet. Each of the 5 pieces of this bakeware set has a nonstick coating that allows for easy food release and effortless cleanup. The items in this Chefmate bakeware set should be hand washed.