Heavy duty gauge– 0.8MM thick – won’t warp and heats evenly so your cookies and cakes come out of the oven perfectly and evenly browned Ultra nonstick titanium and ceramic coating ensures the ultimate release -- everything just slides right off the surface, no need for baking sheets, oil or butter Dishwasher safe makes for a seamless cleaning experience Ultra-durable, scratch-proof & metal utensil safe Lightweight design makes for a comfortable cooking experience Oven safe up to 500° F Toxin free – all Gotham Steel products are PTHE, PFOA and PFOS free Set includes - Round Cake Pan, One Medium Loaf Pan, One Square Baking Pan, One XL 12-Cup Muffin Pan, One 10x15-in. Baking Sheet