🧁Do you need a lamp holder to install heat light bulb to keep your pets’ cage warm in the winter? Highly recommend it if you have reptile, birds, frogs, fish tanks or any pets that need a little extra heat at night. Specifications: Input Voltage: 85-265V Total power: Less than 300W Bulb base: UVB light stand Control modes: Switch Beam angle: 360° Working Temperature: Under 150℃ Material: Solid Ceramics Socket and Iron Shell and Plastics Cable length:5.9ft with switch Plug type: 4 types (optional) Item color: White / Black (optional) Package size: 115 * 115 * 15 mm/ 4.53 * 4.53 * 0.59 in (L *W * H) Package weight: 300g/ 10.58ounces Notes: 1. Please turn the power off when installing or removing light bulb. 2. We have 4 different plugs for your option, please buy the right one that applicable in your country. Package list: 1 * light holder without Bulb