The Simple Deluxe Reptile Heat Pad is an under-tank heater that is perfect for keeping your reptile tank warm and providing optimal heating for your pet. Made from high-quality PVC material, this heat mat is durable and easy to clean. It also features a 3M adhesive paper backing that ensures the heat mat stays in place. The heat mat is ideal for use with desert and tropical species of reptiles, amphibians, and arachnids.