Baking tray makes an odd ‘pop’ noise when first put in the oven. Okay quality but not great.

A fine item, reasonably priced. It really is non-stick. Thank you.

Very good quality baking sheet pan. Used it a lot and very happy with it

They are truly awful. The coating just comes off. Wayfare did replace the first one but it too caused problems with coating coming off.

It definitely is non stick and doesn't warp, highly recommend.