Banquets? Parties? Bread proofing?  Soapmakers will instantly recognize important uses for this mat. There are actually a lot of uses, I don't make candles, but I'm guessing it might be handy for that too! It warms quickly, and maintains heat. Silicone cones on the underside protect surfaces from heat and keep the mat stable.  Generously sized, extra large 31.6 inches by 15 inches gives you plenty of surface area to place many items to be kept warm. Unlike solid metal heating trays this rolls up into a small bundle that has it's own velcro strap to keep it rolled and tidy, making it super easy to store in a drawer or pantry. 

The controls are very easy to understand, it's easy clean silicone, and a great holiday or special occasion item.

I have one each in hot pink and royal blue.

New/Unused (I did plug it in to make sure it worked). No returns.