uxcell U-Shaped T8 T12 Fluorescent Lamp Holder Light Socket Pair Product Name : Fluorescent Lamp Holder ;Fit Fluorescent Lamp : T8 T10 T12 Size(Each One) : 3.2 x 4 x 1.9cm / 1.3" x 1.6" x 0.7"(L*W*T);Material : Plastic Main Color : White Net Weight : 19g Package Content : 2 x Fluorescent Lamp Sockets