High quality Material : Made of high-quality metal, with a 10.6-inch long and thick double head gooseneck that can rotate flexibly 360 degrees, it is sturdy, rust proof, anti deformation, and has a long service life. The ceramic heating lamp holder has been upgraded to the original plastic lamp holder, which is more heat-resistant and safe. The dual head supports two power circuits, with a wider irradiation area. The newly upgraded bracket is sturdy and not easy to loosen.Upgraded fixture design: With upgraded screws, it can be easily installed on your water tank without the need for tools! And it can grip the water tank tighter than traditional reptile lights! This clip can be fixed to the edges of glass containers, turtle shells, fences, or aquariums. Advanced Timing Function Now you can decide the heating time according to the needs of reptiles, with the latest 2.4.8 hour timing function! It can save energy from light bulbs and extend their lifespan. You can easily adjust the temperature and heat by pressing the+and - buttons. Please note that long pressing the+and - buttons can continuously dim the light. Multi functional The reptile heating lamp is suitable for pet crates of various sizes, suitable for most amphibians and mammals, reptiles, and succulent plants. For example, lizards, spiders, frogs, turtles, snakes, geckos, hermit crabs, birds, chickens, fish, and plants.