Keep The Pet HealthyIt Will Increase The Ambient Air Temperature In The Terrarium. Infrared Heat Penetrates Scales And Skin Tissue, Promoting Health And Healing By Widening Blood Vessels And Increasing Blood Circulation. Turtle Heat BulbHigh QualityInfrared Turtle. The Bulb Is Made From A High Temperature Clay Environmental Protection Glaze, Which Simulates The Moon'S Natural Glow For Nighttime Viewing Without Disturbing The Reptile'S Day/Night Cycle. Wide ApplicationThe Heat Light Is Good For 24-Hour Heat Source For Pets. Suitable For Bearded Dragons, Tortoises, Tortoises, Geckos, Snakes, Iguanas, Lizards, Chameleons, Frogs, Toads And More.Long Service LifeBulb With High Quality Material Offers Up To At 20,000 Hours. Solid Ceramic Element Has Good Heat Radiation Function (Also Works In Sealed Box).WarrantyStrictly Quality Checks In Each Section During Manufacturing. If You Have Any Questions About Our Product, Please Contact Us. We Will Be Very Happy To Answer Questions And Solve Problems For You.