1、MODEL NUMBER: G9 ceramic lamp holder with socket ring removal tool, please confirm the model number before purchase. 2、ZINC ALLOY OUTER RING: G9 bulb base socket with zinc alloy outer ring, mini spring mechanism to keep the bulb tight and firm. 3、TEMPERATURE RESISTANCE: G9 ceramic lamp holder has high heat resistance and high temperature resistance, wear resistant and durable, long service life. 4、WIDE APPLICATION: G9 light base socket is very convenient for replacing halogen lamps, ceiling lights and spotlights. 5、INSTRUCTION: Fit the G9 base LED, halogen, or CFL light bulb on the lamp base socket, and fix the socket in the place you need. Item Type: G9 Light Base Socket Material: Zinc Alloy, Ceramic Product Size: Lamp Head Length Approx. 25mm/1in; Sleeve Length Approx. 125mm/4.9in Gross Weight: 96g/3.4oz Lamp Head Specification: G9 5 x G9 Light Base Socket 1 x Socket Ring Removal Tool