(E11 to E26/E27) - Mini Candelabra Socket E11 to Standard Bulb E26/E27 Edison Screw Medium Socket Adapter Converter (12pcs) This is MINI Candelabra E11 to Medium E26 Adapter, not E12 Candelabra. Pull up the inner copper sheet for better contact with bulb's base High temperature resistant and anti-aging Suitable for LED Halogen CFL Light Bulb Lamp Convert your E26/E27 Base to fit E11 Female Socket