Review on 🍪 Nonstick Silicone Baking Mats Set - 6-Piece Pack for Perfect Pastry, Cookie, and Macaron Baking: Includes 2 Half Sheets, 2 Quarter Sheets, 1 Round Cake Pan Mat, and 1 Square Cake Pan Mat - Reusable and Easy to Clean by Ashley Santiago

So far I've only used two halves of a baking tray. I don't know if it was the size of the pans or the size of the inserts, but they were a bit big for my pans and didn't sit flat on the bottom; They curled around the edges but I used them anyway. They did what they were supposed to do: stopped the cookies from sticking to the bottom of the pan and made it super quick and easy. They wash very well so I am completely satisfied with the purchase. I'll update this review when I have time to use the round and square earbuds, but I have a feeling they'll work just as well as the others.