【Usefulness】This shade ring only works on the E26 threaded lamp holder with a diameter of 1-1/2" (38mm). Please measure your light socket before purchase.
【Socket Ring】Inside diameter: 1-1/2" (38mm); Outside diameter: 2" (51mm). Height: 0.4" (10mm). The material is plastic: strong insulation, high temperature resistance and rust resistant.
【Socket Ring Tool】This plastic socket ring tool is specially designed for this kind of socket ring. Easy to operate.
【Easy to Use】Put lampshade on your light fixture, then use this shade ring to fix. You can install or replace the lampshade by yourself and enjoy DIY.
【Customer Care】Free replacement for any defect in transit. Any questions or suggestions are welcome.