(Lamp holder-2/Lamp holder-3/Lamp holder-4/Lamp holder-5)--LightingFeatures: Durable, single lamp head can rotate, tender to use. Specifications: Material: flame retardant and environmental protection PC, copper Size: 23x10/9*4'' Interface type: E27 Type: 2-head, 3-head, 4-head, 5-head Voltage: 85-285V Uses: family, hotel, restaurant, kitchen, hotel, financial institution and varied high-end places Notes: 1. Use LED or energy saving lamp. Halogen lamps or incandescent lamps shall now not be used. 2. Please enable 1-3cm measuring deviation because of handbook measurement. 3. Due to diverse video display and light effect, the particular colour of the item might be slightly varied from the colour confirmed at the pictures. Thank you! ProductIncludedLamp holder-2:1 X Lamp HolderLamp holder-3:1 X Lamp HolderLamp holder-4:1 X Lamp HolderLamp holder-5:1 X Lamp Holder