E27 to MR16 / G5.3 / GY6.35 / M11 / G4 Universal Lamp Bases LED Light Bulb Socket Conversion Screw Lamp Holder

1. This adapter converter for LED/ Halogen / CFL light bulb lamp
2. Change your base to adapt E27 socket fitting
3. Materials: PBT + Ceramic
4. Color: White
5. Size: 4.5x2.7cm