Feature: 1. Iron and Stylish Appearance: Our ceiling track light lampholder is made of iron material, the overall appearance is simple and elegant, not easy to lose paint, can match with various decoration styles, ideal for home decoration. 2. 2 Round Light Holders: Ceiling track lampholder is hard, not easy to deform or rust, with 2 round light holders, compatible with various E27 base bulbs (up to 60W), such as LED, RGB, incandescent lamps. 3. Flexible Rotation: Ceiling track lampholder head can be rotated 90°, the arm can be rotated 330°, you can adjust the luminous angle as needed to meet your different needs in life. 4. Installation: The ceiling light holder is very easy to install, you just need to use the tool to fix the light head where you need, no complicated steps. 5. Widely Used: 2 light track light holder can be mounted on the wall or ceiling, suitable for ceiling spot light, track light living room, cafe, restaurant and office etc. Specification: Item Type: E27 Ceiling Track Light Holder Material: Iron, ABS Size: Track Rod Length: Approx. 30cm / 11.8in, Base Diameter: Approx. 9cm / 3.5in Weight: Approx. 453g / 16oz Voltage: 85-265V Applicable Bulbs: E27 x 2 (Shipping Without Bulb). Package List: 1 x Track Light Holder1 x Instruction Manual2 x Screw2 x Expansion Screw