Technical specification: Style: Retro Kolor black Category: Wall Sconces Usage: Indoor Lighting Shade Shape: Cylinder Material: wooden, iron, glass; Light Source: Energy Saving Installation Type: Wall Mounted Base Type: E27 (bulbs not included) Voltage: 110-220 V Lighting area: 5-8 square meters Diameter: 15 cm/5.9" Height: 23 cm/9" Features and advantages: Element is a delicate lampa wall in the style of retro, Material: wood, iron, glass Style: traditional, retro, rustic, industrial, daily maintenance remove dust, use soft dry cloth to wipe Holder: E27, Voltage: 110-220 V (bulbs not included) Suggested space size: 5-8 m2. It is an ideal lighting fixture to install in bedroom, living room, bars, hotels, karaoke, restaurants, cafes, showrooms and other decorative lighting. How to install? 1. See the top view, use the rod inside the accessory kit, twist the nut and squid connectors at both ends, fix and complete the lamp body assembly 2. Remove the foam lamp cover, install it at the end of the bracket, connect the wires through the brackets and guide the main wires to the wall box. Pay attention to the safety of electricity 3. Install the hanging board on the wall, connect the 220V input wire, then install the ceiling box on the hanging board to install the test power Package Contents: 1 x wall lamp (bulbs not included)