Uniox Standard Medium Base Light Bulb Socket 3 in 1 Splitter Adapter Fits Medium Base E26/E27 Bulb Converts Splitter 1 Socket into 3 Size 6.2 x 5 x 3 inch,Easy to increase lighting intensity Voltage 250V max, Per socket 20 watts,total power60 watts Material Flame retardant PBT