The Exo Terra Halogen Basking Spot Lamp - 100W is designed to provide a focused and intense heat source for reptiles in terrariums. With its high wattage output, this lamp creates a warm basking spot, replicating the natural sunlight necessary for reptiles' thermoregulation and metabolism. Its halogen technology ensures efficient heat emission and long-lasting performance, making it an essential component for maintaining optimal conditions in reptile habitats. Delivers increased heat output suitable for larger reptile habitats or for creating more extensive basking areas. Helps maintain optimal body temperature, enabling reptiles to regulate their internal functions effectively. Promotes natural basking behaviors, allowing reptiles to thermoregulate and absorb essential UVB rays necessary for calcium metabolism and overall wellness.