uxcell US Plug E26 Socket Office Desk Table Lamp Bulb Base Holder Light Adapter White Type : US Plug to E26; Neck Length : 3.5cm/1.4";Clip Size(Approx) : 11.5 x 7.5 x 8cm/4.5" x 2.9" x 3.1"(L*W*T);Cable Length : 160cm/ 63" Material : Plastic, Electronic Parts, Metal, Ceramic;Lampshade Size : 11.5 x 4.8cm/4.5" x 1.9"(L*Max.D) Lamp Holder Socket is very easy to use. It is also very easy to install a light in this socket. Made of high quality plastic which is very durable and long lasting which makes it the ideal choice to replace old sockets with. This holder is a deal for a full home or office application.