Received this as a gift. Used it to cover my sweet potatoe dish to take to a family celebration about 20 minutes away. Potatoes were still very hot when we arrived! I love this product. It washes up great or can just be wiped off. I highly recommend this product. I know I will be using it alot and will use it this summer at cook-outs to keep out the bugs! Won't blow away like aluminum foil does! Five stars!!