1. Turtle Heat Lamp 4-Pack, 25/50/75W UVA UVB Reptile Turtle Light Bulbs for Amphibian Tanks, Terrariums, and Cages, Works with Various Lamp Fixtures 2. Reptile turtles' heating lamps provide extra warmth light to mimic sunshine and produce UVA and UVB lights. UV-A light supports reptiles' metabolism, mood regulation, and breeding. UV-B light contributes to the health of their bones and other organs. 3. Reptile heating light bulb with ROHS and CE Certified, over 3000 hours lifespan. TIPS: the surface temperature of the heating lamps is generally high, please keep an appropriate distance from pets 4. Multi-functional for Animals or Extra Lighting: Use anywhere, from projects in your office to automotive hobbies in the garage. Or use in any animal cage, for animals from snakes to fish and parakeets to frogs 5. PERFECT SERVICE: Any quality problems with these turtle heat lamps, please get in touch with us and we will bring you a solution 6. WARNING: Do not touch the heat lamp directly with your hands while it is working.