Provide proper heating levels in your reptile's habitat with the Exo Terra Infrared Basking Reptile Spot Lamp. Heating is essential to your reptile's health. Improper heating can lead to illness， stress and even death. The Exo Terra Infrared Basking Reptile Spot Lamp emits infrared heat waves from a red glass bulb with a special filament. It gives off a reddish light that will not disrupt normal activities day or night， making it an ideal 24-hour heat source. The Exo Terra Infrared Basking Reptile Spot Lamp also has a special built-in reflector to direct the heat in any direction required.