The quality is always great for wilton products. I am a cake love and loves baking. This one has non sticky coating but I still recommaned to place a cookie sheet for easy cleaning.
This is a great cookie sheet! It's thick and sturdy - not flimsy at all. Feels very high quality. I've used it multiple times and it hasn't stained yet. My mom stopped by just as cookies came out of the oven and she commented more on my new cookie sheet than she did the cookies - so I ended up buying her some also. I've had Wilton products before and they consistently have good products. Very happy with my purchase.