E40 to E27 LED Halogen CFL Light Bulb lamp base adapter
High quality, durable and easy to use
Base: E40 to E27
Housing Material: Alloy + plastic
Color: As shown
Size: Approx.5*4cm(L*D)
Heat-resistant temperature: 600℃
Fit for E40 to E27 light base converting
Stable performance and easy to install
Perfect for LED, halogen, filament or CFL light bulb