Wilton Best Value Non-Stick Baking Set, 5-Piece Functional, versatile set is ideal for beginning bakers or as a gift Made of steel; non-stick surface for easy release and quick cleanup Includes one of each: 8 x 1.5 in (20.3 x 3.81 cm) round cake pan, 6-cup muffin pan, 9 x 13 in. (22.8 x 33 cm) sheet cake pan, 10 x 12 in. (25.4 x 30.4 cm) cookie sheet, 4.5 x 8.5 in, (11.4 x 21.5 cm) loaf pan Limited 5-year warranty Dishwasher safe; however for best results, wash in warm, soapy water before first and after each use