Baking Sheet Set of 2, 18 inch Commercial Grade Stainless Steel Baking Pan, Professional Bakeware Oven Tray, Healthy & Non-toxic, Rust Free & Mirror Finish, Easy Clean & Dishwasher Safe

These are terrific. I bought four in two different sizes. Really happy with them.

Large and pretty easy to clean. Work great for baking. I have seen a small amount of warping but pretty minimal. They've been a great addition and still shine like a mirror. They have good weight and don't seem flimsy.

This is a baking sheet on steroids. It seems thicker and stiffer than my other baking sheets. It is also much larger. It is deeper, too. It even comes with a cooling rack. I made a full rack of pork ribs in the oven on this. The whole rach fit fine. I cooked them on top of the rack after I lined the pan with aluminum foil to make clean up easier. After about 6 hours at 300 degrees, the ribs emerged ready for a magazine cover. Fall off the bone. Delicious. Everyone loved them. And this baking sheet made it all possible. No grease got under the aluminum foil. Cleaning the cooling rack (which wasn't used for that purpose), required some steel wool and elbow grease, but it came out fine. If you are a baker, you can make way more cookies on this rack than on any of your others. It also heats very evenly and no warpage yet.

Good quality for the money payed

These pans are perfect for my business. I make macarons. They fit perfectly inside my oven and I have not had any problems with these at all. I own 2 but I'm buying 2 more because they are perfect! I wouldn't trade these for anything. Perfect for cookies. I would recommend using parchment paper for cookies because it makes it easier to clean with less mess. I know from experience that even the best pans after while get gross and are hard to clean if you don't use parchment paper, also the parchment paper in the grocery stores fits perfect and you don't have to cut it to fit. Just tear it the size you need and start baking cookies.