LOHAS 3-Pack B22 to E26/E27 Adapter - Converts Bayonet Base (B22) to Medium Screw (E26/E27) Socket - Adapter Converter - Suitable for led lights bulbs , Halogen CFL Lighting Lamp 3pcs B22 to E26 Standard Bulb Adapter,Material: Metal,Plastic Handmake fully Voltage: Suit for All Voltage,CE Rohs Listed High temperature resistance around 200 degree Easy to use, just twist into existing socket,Fits for all standard bulbs Excellent After-service and 1-Year Warranty and Free Replacement Gurantee