Reptile Basking Spot Lamp is a great lamp with unique double reflector design, which increase 35% more heat and light than average spot lamps. It is benefit to maintain the wellbring of all reptiles. Average duration of 3500 hours. Beneficial UVA rays maintain psychological wellbeing of all reptiles. Increases and maintains overall ambient (inside) air temperature of your terrarium. Especially beneficial for all tropical and desert species i.e. Iguanas, Bearded Dragons, etc. Unique double reflector design increases 35% more heat and light than average spot lamps Average duration of 3500 hours Establishes a more effective basking site than ordinary reflector bulbs. Provides suitable lighting environment for reptiles Enhances appetite improves digestive system for better nutrition intake and growth