The Blue Spotted Infrared Ceramic heat emitter is a perfect source of heat for most reptiles. For use with reptile lamp fixtures and terrariums, reptiles, amphibians, small animals, chicken coops, birds, and farm animals! It is a non-light emitting lamp, for use only in a porcelain socket, and provides maximum heat penetration by using long wave-length infrared emissions. The Blue Spotted emitter comes with a 24 month manufacturer's warranty. The emitter may last up to 25,000 hours, and the sturdy ceramic body helps protect your pet reptile and yourself against accidental breakage