Review on 🍪 Chicago Metallic Non-Stick Extra Large Cookie Baking Sheet - 15x21, Metallic Gray: Perfect for Baking Large Cookies! by Birhanie Robinson

Not sure about all those Vine reviews. I buy this product and my experience is completely different from all those free gift reviews. I have a lot of Chicago Metallic pans. Solid aluminum and non-stick coating. It was the first total failure. I placed a disposable baking pan on a baking sheet for stability and in less than five minutes I figured we had a gas leak in our house. My head started to ache, I smelled strongly of chemicals and there was mist in the living room and kitchen. I opened the oven and found it was a frying pan. Took the pot outside immediately but it took a good hour for the smell to dissipate and over 6 hours for my headache to go away. Thinking maybe it was an accident, I rinsed the pan again and after about a week without any items, put it in the oven. A few minutes later the fumes returned and I had to take the pot outside again. Shame as it's the perfect size. But I also noticed that it warped when I put it in the oven. None of my other metal pans in Chicago have done this. I recommend you stay away from it unless you like alcohol and a headache with dinner.