For those jusst starting out on their own this is the perfect set. Set includes (1 ea) 13" x 9" x 2" oblong cake pan, 12-cup muffin pan. 15" x 10" medium cookie sheet, (2 ea) 9" round cake pans. Set has advanced coating for better baking & non-stick performance. Thicker (.6mm gauge) for greater stability and durability. Thicker & larger contoured handles for easier handling. Dishwasher & Metal Spatula Safe.