Material: ABS Size: 2.2/4.2/9.7 meters 7.22 ft/13.78 ft/31.82 ft Screw Socket: E27 1. Suitable for mounting in a variety of lighting fixtures, supports E27 screw sockets and is compatible with LEDs, CFLs, and traditional bulbs. 2. Equipped with a convenient on/off switch for easy lighting control and enhanced user convenience. 3. Optional cord lengths (2.2/4.2/9.7 meters) meet the wiring needs of different spaces and provide flexible installation. 4. Conforms to European standard plug design, safe and reliable, suitable for both home and commercial environments. 5. Can be used as a lamp holder adapter for a variety of lighting fixtures, including chandeliers, table lamps, and floor lamps, providing high versatility. Package Includes: 1 x E27 Screw Lamp Holder