The only thing better than one quarter sheet pan---is TWO smaller baking sheets! Our baking pans provide home bakers with high quality and heavy duty tools to create memories and smaller batches of flawless homemade cookies, brownies, rolls or french-fries for friends and family. The pans feature our proprietary Americoat plus a silicone nonstick coating which promotes easy release for baked-goods and makes the pans easy to clean. USA Pan baking pans are uniquely designed with a fluted surface which facilitates air circulation and also maximizes pan strength and reduces warping. The quarter baking sheets feature a steel wire in the rim, which provides extra strength and further resistance to warping. The pans are built with performance features that commercial bakers enjoy, including heavy gauge aluminized steel constructed to allow even heat distribution and maximum service life. USA Pan is a Bundy family-owned company, based in the greater Pittsburgh, Pennsylvania area which has been producing high performance bakeware for over 60 years. Oven safe to 450 degrees Fahrenheit (230 Celsius). Baking surface Dimensions: 12.5 x 9 x 1 inch high; outer dimensions: 13 x 9.5 x 1 inch high; Made in the USA from globally sourced materials.