Specifications:
Made of metal and heat resistant PBT plastic(polybutylene terephthalate, (C12H12O4)n, melting point 223°C, plasticity at 125 °C).
Small Bayonet Cap (SBC) [B15] male to Small Edison Screw (SES) [E14] Female.
This adapter allows you to use a Small Edison Screw Light Bulb in a Small Bayonet Lamp Socket.

Features:
100% brand new and high quality.
Item Type: Lamp Bases.
Size of this lamp holder:
Screw Diameter:Approx.10mm.

Package Included: 10pcs.