【PET material】The material of retaining rings is PET retardant plastic raw materials, temperature resistance up to 210 degrees, insulation, safety, impact resistance and aging resistance.
【Common Size】1-1/2 inches(39MM) inside diameter,2 inches(50MM) outside diameter.Work on 2-1/4 inches glass shade and more light fixtures.
【Wide Application】The light sockets shade rings use with E26 sockets to secure glass lamp shades,it can be used to install new glass sconce covers,fix chandelier,replace old frosted ring ect.
【Easy Installation】Replace a new lamp shade easily without additional tools. Use this socket ring to fix and add a beautiful shade to your lamp.