Features:1. Strong compatibility: E27 bulb adapter is appropriate for adapting any bulb with E27 spiral port to different types of sockets. Its design meets the purposes of assorted lamps and lanterns and significantly expands the applying fluctuate of bulbs. Simple installation: the product design is simple and simple to install. No devices are important and solely instruction manual tightening is needed. Plug and Play, uncomplicated operation, saves customers lots of time. Durable and stable: compact design, beautiful appearance, made of super materials, durable and stable. At the same time, good insulation can make yes the security of users. Price friendly: the price of the product is cheap and economical. Although it's going to present powerful functions, it's going to no longer trigger economic strain on users. Reduce waste: the socket kind can be flexibly replaced to circumvent compatibility problems attributable to varied bulb socket forms and decrease unnecessary waste:Material: ABS + steel + elektronische componentColour: WhiteWeight:20/pcsModel: E27-EUVoltage:AC100-240VStroom: 4AGebruik: E27 interface sh. ift om 2-pin EU plug, algemenePackage Included:1 x E27 Naar EU plug lamphouder (lamp niet inbegrepen)Note:Please allow slight measurement distinction because of assorted handbook dimension note that slight colour contrast must be appropriate due to light and screen.