Exo Terra Heat Cable provides heat right where your animals need it. Heat Cable can be used under a terrarium, vivarium, or habitat to heat specific areas of the enclosure. Exo Terra Heat Cable can also be used in breeder racks to heat many enclosures at the same time. Heat cables are water resistant and flexible, featuring double silicone insulation that guarantees total safety both for you and your reptile or amphibian. Heat Cable is great for providing low levels of heat to corn snakes, ball pythons, leopard geckos, fat tail geckos, and poison dart frogs, as well as other pet amphibians. Choose your heat cable according to the length you need - the longer the heat cable, the higher the wattage.