The lamp fixture adopts high-temperature resistant materials metal and ceramic. A fully adjustable head can be rotated 360 degrees in any direction. It can be conveniently clamped or hung. With this lamp holder, you can install light bulbs, ceramic heaters, UV lamps (UVA, UVB), infrared emitters, and so on, easy to use. The bulb with 97% UVA stimulates appetite, and 3% UVB promotes vitamin D3 synthesis and fully absorbs calcium. Used for a wide variety of reptiles and amphibians, including turtles, lizards, bearded dragons, snakes, frogs, iguanas, tortoises, chuckwallas, etc. Note: Please turn it on 3-5 hours per day; Do not turn on the lamp immediately after turning it off; Please do not use your hand to test the temperature when working, adjust the distance between the heat lamp and the pets.