Shaleah Poster 5 Having this around made reheating and cooking in the toaster oven much better! I leave it in the toaster oven and use it every single day. It helps keep the temperature of the food more even, so it's especially nice if you have one of those cheap toaster ovens with no temperature control. Pretty good non-stick properties, and I think it's silicon coated rather than Teflon (I try to avoid Teflon). Great product.