The Fluker's Clamp Lamp with Dimmer is perfect for reptiles who like to bask. It features a dimmer, so you can adjust the heat and lighting in your terrarium. The lamp accepts both regular and ceramic heat emitting bulbs (sold separately). A polarized plug adds safety, and the lamp features a ceramic socket and a spring-loaded, swivel-head clamp. It clamps to the rims of most terrariums, so you can position it in plenty of locations to give your pet a comfy, cozy environment. This is also great for use with aquatic turtles, terrestrial turtles, tortoises, aquatic amphibians, terrestrial amphibians, invertebrates, lizards, and snakes.