Turn any dull and gloomy place into a place shining with light and brightness with the Bulb Adapter Lamp Holder. It’s an adapter that allows you to split an E27 socket into a seven-point splitter socket so you can use seven bulbs at the same time and increase your light to any dim-lit areas. It’s an easy and inexpensive way to add more light to your workshop, garage, or any other space that needs better illumination. SAFETY STANDARD This adapter is made of high quality, anti-deforming, and fireproof PBT material with a good conductive aluminum alloy that meets CE and RoHS Certification. With heat resistance of 200°C to make sure it will not be a fire hazard. DOUBLE THE BRIGHTNESS Still vexed about the low brightness of only one bulb? By using this smart adapter, you could upgrade your light and maximize its brightness up to seven times. WORKS WITH ANY LIGHT It has an E27 base and fits standard household light bulbs including LED bulbs, CFL bulbs, fluorescent bulbs, and incandescent lamps. Each socket on the adapter can support up to 20-25W. WIDE APPLICATIONS Ideal to use in the home, garage, office, workshop, exhibition, art gallery, restaurant, hotel, photo studio, landscapes, mining, constructions sites, architectural and engineering surveying, etc. EASY TO INSTALL Available in two sizes (7-in-1 and 4-in-1 adapter), it’s a great option to convert your single light bulb socket into multiple sockets. It’s really easy to use, no installations needed. Simply screw seven light bulbs (or four if you’re buying the 4-in-1 adapter) in the sockets and screw the main top socket to any socket outlet and it’s ready to use.