What is this?The socket ring helps to secure the lampshade to the lamp, good for holding lampshades for your table lamps, pendant lights, floor lamps, and chandeliers. And the removal tool can help you remove the G9 thread socket ring.What will I get?Material: Plastic, Zinc alloyColor: Silver Tone, WhiteFit for Lamp Socket: G9Removal Tool Height: 120mm/4.7inchLight Socket Ring Diameter: 28 mm/1.1inchLight Socket Ring Height: 7mm/0.28inchPackage Content: 2 x Plastic Light Socket Ring; 2 x Zinc Alloy Light Socket Ring; 1 x G9 Removal ToolAre there any advantages of the product?Good replacement for your old or broken lamp holder rings. Durable and convenient for you to use.How to use it?Use the removal tool to remove the fitting that secures the shade, then you can take off the old socket ring and replace it with new.