This item is E27 light bulb holder, made with premium aluminum material. durable and sturdy. Vintage design, easy to install. You can install the socket and decorate room with families according to your thoughts. If you are not familiar with the electric device, better to get the help from electrician. the most important point. Features -Material: Aluminum -Size: About 3.60X3.00X7.00cm/1.41X1.18X2.75inch -Rated : 125- - temperature: 280 degree centigrade -Rated current: 1A-3A - Made of , unique and sturdy. This E27 lamp socket will add a vintage touch to any home decor. - Retro design, vintage and practical. Beautiful, unique and sturdy, the vintage style light bulb socket is of the . - It is a great addition to any with the vintage bulb, providing ambient or task lighting for vintage fixtures. - Easy enough to install your light fixture and hold the light cage. It is convenient to disassemble and easy to assemble. - Suitable for dining room, industrial office, bookstores, homes, restaurants, etc. Package list: 1 x lamp holder