?Read Before Buying?This shade ring will not fit all E26 threaded lamp holders -only work on E26 threaded lamp holder with a diameter of 1-1/2" (39mm). Please measure your light socket before buying.If the diameter of your 26 threaded lamp holder is 1-3/8" (34mm), please search ASIN: B084ZP97F1
?Product Size?Inside diameter: 1-1/2" (39mm); Outside diameter: 2-1/4" (56mm). Height: 3/8" (10mm). The material is bakelite: strong insulation, high temperature resistance, durable and rust resistant for ensuring your safe use
?4 Pack?You can used screw ring to secure lampshade to lamp. 4 pack can satisfy your multiple needs
?Widely Compatible?With 4 Pack retainer rings, you can add beautiful lampshades to your lights like wall light, adding a little fun to your life
?Simple to Use?Add beautiful lampshades to your lights, and use this ring to fix. No need to let an electrician to install