Vintage-style Design: Pathson wall light combines the modern and retro style which makes them the pretty decors for your bedroom, bathroom, corridor, coffee shop, etc. Increase the retro ambiance in any space. Standard USA Require: 120V for North America. Compatible with incandescent, LED, CFL and halogen bulbs with E26 sockets and 40W Max. Bulbs in the picture are not included in the package. Product Dimensions: 5.6”(Diameter) x 10.2” (Height), 4.7” wall mount diameter. Suggested Space Size: 20-30Sq.m. Adjustable rod to adjust fixture angle,180 degrees rotated. On/Off switch on socket: If you have a wall switch or dimmer already in place then just leave the twist switch in the on position and control it with your wall switch, the lamp holder also feature a twist switch. Customer Services: Pathson offers the quality guarantee. If you have any problem when you are installing them, please let us know and we will help u. If you want more lamps, you can choose by clicking the store name“Pathson”. Fine lighting online from Pathson beautifully illuminates your life!