2pcs Bulb Holder E27 to GU10 Adapter Converter - E27 to GU10 LED Bulb Base Socke
Made of high quality heat-resistant plastics and ceramics, Anti-burning, No fire hazard. No need tools to install, easy to use, just twist into existing socket. Easily convert any standard GU10 lamp to an exist E27 Edison screw-in base.