Specification:
Rated voltage: 220-230V
Total Size: About 83x47mm (HxW)
Material: Metal & heat resistant PBT Plastic

Features:
Have CE certification.
27mm screw to 40mm screw.
For allowing adaptation of light fittings & sockets to use other bulb types.
Use this Bulb Socket Adapter to convert E27 bulb socket to E40 bulb socket.

Package Included:
1x E27 to E40 Adaptor