This is the set of five baking pans with a non-stick, scratchproof ceramic-titanium coating that makes for easier cooking and cleanup. In tests by the Hammacher Schlemmer Institute, the impervious non-stick surface suffered no damage when scrubbed with an abrasive pad and scratched with a metal fork. Chefs can cook confidently without oiling or greasing these pans—which helps reduce calories and fat—knowing that their baked delicacies won’t become fused to the sides or bottom. Even notoriously sticky dishes such as brownies, lasagna, and banana bread lift out completely without any scraping. The pans are oven safe up to 500º F, dishwasher safe for easy cleanup, and safe for use with metal utensils. Set includes 9 3/4" L x 5 3/4" W x 2 3/4" H loaf pan, 9 1/2" round cake pan, 1 3/4" H x 9 1/2" square cake pan, 13 3/4" L x 10" W x 1" H 12-muffin tray, and 17 3/4" L x 12 3/4" W x 1" H cookie sheet. (9 3/4 lbs.)