DescriptionIf you are looking for a professional and affordable thread light holder, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Material: iron Voltage: 110-130V/220-240V Lamp holder: E27 Power: can withstand power bulbs within 100W - 180 degree rotating design, easy to install. A great lamp holder to replace old or damaged ones.- Industrial style design, this lamp holder is modern and easy to use.- It's a great addition to any styled space with a rotatable bulb socket for ambient or task lighting.- This lamp holder is compatible with E27 base bulbs for decorative DIY lighting projects.- Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.