For standard E27 socketThe package contains 6 lamp bases for different types of standard E27 socket, such as LED, halogen lamps and CFL bulbs. High quality materialsThe lamp holder is made of high quality aluminum alloy + plastic inside, and the joint is made of high precision brass, which is waterproof and dustproof and protected against electric shock. Easy to installConnect wires correctly to the positive/negative pole, then mount all the parts together, very easy to install indoors and outdoors. Widely used The vintage style E27 lamp socket adds the different bulbs, can create a special atmosphere, is ideal for painting or wallpapering or for lighting a workshop, garage, shed, cellar or attic. Features: Material: aluminum alloy + plastic; Size: 85x50mm; color: golden bronze; voltage: 110-130 V / 220-240 V (low voltage and high voltage can be used) Sold by grid cool store