about this itemLightweight, the size is 5*5*5cm.This 25W small sunlight full spectrum halogen tanning lamp is made of glass high quality.It has obvious preventive and ameliorative effects on the turtle back phenomenon, as well as heating to aid digestion.Used for reptiles and amphibians, including including turtles, lizards, bearded dragons, snakes, frogs, iguanas, turtles. Any problem, please contact our store without hesitation. Honor to serve you.Made of high quality glass, durable wick, anti-aging and three-dimensional reflection, to enhance the ultraviolet spectrum Features:Lightweight , its size is 5*5*5cm. This 25W Small Sunlight Full Spectrum Halogen Tanning Lamp is made of high quality glass. UVA stimulates appetite, and UVB promotes the synthesis of vitamin D3 and fully absorbs calcium. It has obvious prevention and improvement effects on the tortoise back phenomenon, as well as heating for aid digestion. Used for reptiles and amphibians including turtles, lizards, bearded dragons, snakes, frogs, iguanas, tortoises, chuckwalla. Honor you serve.Features:Name: Halogen heat lampWattage: 25WVoltage: 110-120VLight source: UVA, UVBLamp size: 5 * 5 * 5cm / 2 * 2 * 2in Item Weight: 33.3gPlease note that there might be some deviation due to manual measurement. Thank youPackage information:Gift boxPackage list:3 * heat lampNote: The data is all measured manually, please allow some 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.