I have never used it. I have confirmed that it turns on. This is something I received. I have many other items for sale too ☺︎ ▶▷▶ #rin’s shop ----------------------------- ✔ Instant purchase without comment is welcome✩*⋆ ✔ Midnight/early morning silent purchase OK! ✔ Bundle discount, repeat customer discount, and follow-up discount are available, so feel free to comment♡ ̖́- ✔ All items are free shipping ◎ Since this is a personal inspection, there may be errors in the description. The actual images are correct (*ᵕ ᵕ)⁾⁾ Anonymous shipping is not available. ----------------------------- 57/3 89 Food Warming Plate Electric Warming Tray, Multi-functional Food Insulation Board Food Warmer Hot Plate Easy to Clean/Temperature Adjustable/Foldable 8565 4300