This cable type heater can be wrapped around freely inside or outside of the terrarium. Repti Heat Cable 150 W 16 m (150 W x 16 m) For use with chameleons, treble geckos, lizards, snakes and more; A heater that can be used to wrap around tree branches or artificial resin branches in a terrarium. It is less likely to operate on the ground, making it ideal for heat insulation such as chameleons, treble geckos, lizards, and snakes. ● Outside the terrarium, you can stick it to the bottom or side to keep it warm. You can also heat multiple cases at the same time. The thermal part is 49.2 ft (14 m), so it can be adapted to any layout. It can be used with confidence as it is also compatible with water spray. (*Cannot be used in areas that are always exposed to water or in water. Quantity: 1 piece; Specifications: Cable heater for indoor terrariums; Rated voltage: 100 V, 50 Hz/60 Hz; Rated power consumption: 150 W size (approximate): 16 m (6.6 ft (2 m) from outlet plug will not be heated. How to use: (inside the terrarium) Wrap the cable evenly over a tree branch, or resin-made artificial branches from the opposite end. Please do not cross the cable as it may heat up. Please make sure the loop of the wrapped cable is at least 1.2 inches (3 cm). (Outside the Terrarium) Attach the Repti Heat Cable to the bottom or side of the terrarium with a heat resistant tape. Please do not cross the cable as it may heat up. Please make sure that the loop of the cable is spaced at least 2.0 inches (5 cm). Please be careful not to place the heat cable under the terrarium. When using the heater underneath, always lift the terrarium with a rubber pad. This allows heat to escape, preventing damage to heat cables, terrarium, biology, furniture, etc. Please use with glass terrariums (aquarium) only.