Reptile Heating Heater Adjustable Temperature Amphibians Bed Mat Pet Warmer 5W Brand new and high quality. Power:5 Watt 220/240v 50/60Hz. This Heat Mat is easy to use, simply plug it in and off you go. The Mat then heats the glass, which heats the sand so you can rely on it to provide the precious warmth for your reptile to lay on, allowing their temperatures to reach the optimum comfort level. This size is suitable for any enclosure.