Verified Buyer Reviewed by DealMeIn2 from Phoenix on Thursday, February 15, 2018
This is NOT a thin, light-weight cookie sheet and I'm delighted with it. It does not warp in the oven. The surface has low ridges, which helps the food (cookies, appetizers, etc) to brown nicely on the bottom. I've purchased several of the USA Pan Patriot Collection pans and am pleased with all of them.