2 x E27 socket (black) with switch, E27 pendant lamp socket with threaded collar, 1.8m power and EU plug for floor lamps and pendant lamps Package Contents: Total comes with 2 E27 spiral lamp holder with 2-pin EU plug and on/off button (bulb not included), compatibility works perfectly with all kinds of E27 bulbs. Easy to install: Simply place your E27 base lamp on the lamp holder, then plug it directly into your power outlet and turn it on with the power switch. The cable is up to 1.8m long and can be used anywhere as needed. Premium Material: The lamp holders are made of high quality plastic, with high hardness and good insulation, very safe and durable, fine workmanship, strong bearing capacity, can be used for a very long time. Computer technology: Lamp socket rated voltage: 110-220V. Maximum power: 60W, heat-resistant temperature: 80 and rated current: 4A, and the distance between the switch and the lamp holder is 90cm. Wide Application: Our sockets are simple and generous in design, can be used for bedside lamps, floor lamps and wall lamps, etc. You can add different lampshades according to your preferences, enjoy it fun with DIY.