What is this?Most of the time, this tool can help you remove a lamp shade ring with G9 thread. A perfect tool for replacing old broken one.What will I get?Color: BlackMaterial: PVC plasticApplicable Objects:Full Threaded G9 Porcelain Light Socket RingHandle Diameter: 6mm / 0.24"Diameter: 27x23mm /1.06"x0.91"(OD*ID)Overall Size: 125x40mm / 4.92"x1.58"(Length*Width)Package Content: 6 x G9 Shade Ring Removal ToolAre there any advantages of the product?Made from PVC plastic material, smooth surface, comfortable to grip.How to use it?This little tool allowed you to remove the fitting that secures the shade, then you can take off it and replace it.What should I notice?Please note that it only fit for 20mm（0.78"） inside diameter G9 light socket ring.