Review on 🍪 Set of 2 Stainless Steel Baking Sheets, Deedro Metal Cookie Sheet Oven Tray, Non-Toxic & Heavy-Duty, Rust-Free & Mirror Finish, Easy to Clean & Dishwasher Safe, 16 x 12 x 1 Inch by Jeff Sprunk

I bought these for macaron baking project and they are beautifully shiny. Interior of the pans has a mirror finish, so you can look at your pretty self while you bake. LOL!All jokes aside, they held up well. I've had them for a week. Baked at low and high (400F) temperatures, and it didn't warp. No weird dark staining on the pans after being on high temp, so far. I was concerned with some of the negative reviews, but they must have either not maintained it well or gotten a bad qualify batch. All in all, this is a great half sheet pan that I got and highly recommend it.If this changes in the next foreseeable future, I will come back to update my review.