Zoo Med Laboratories The Repti Basking Spot Lamps have a unique patented double reflector that focuses 35% more heat and light into a tight beam. Ideal for use with diurnal reptiles that thermoregulate by basking, including many tropical and desert species. Now you can purchase the #1 selling reptile basking spot lamp in an economical two bulb value pack. Save money over purchasing the lamps individually! * 100 Watt