Amariver Flashpoint 4 Socket Adapter 4 in 1 Socket Adapter Holder Converter, Standard Light Bulbs Lamp Socket Splitter for Photo Studio Lighting, Work Shop, Garage Lighting and Others Amariver 4-in-1 studio E27 lamp socket splitter adapter converter allows 4 bulbs installed to one socket in your application for studio daylight bulbs Base type: Standard E27 base. Each lamp socket is made of flame retardant ABS material, heat resistant and high impact. High quality standard. Approvals: CE, RoHS, FCC certification Suitable for use with standard medium screw Edison base incandescent, CFLs, and LED light bulbs. Perfect for studio lighting, home lighting, work shop lighting such as garage, basement etc It allows you to operate 4 light bulbs at the same time, convenient for you to adjust the brightness according to your needs, ideal for photo or video lighting High temperature resistant, anti-burning PBT and anti-aging. E27 Bulb Socket Installs four bulb lights of E27, to make the space brighter, and the environment of life more comfortable