Easy Installation & Secure Mounting:With pre-drilled holes on the base, this E27 holder is easy to install on ceilings, walls or surfaces. The compact 55×55mm size fits most standard light fitting spaces.
4Pcs E27 Lamp Holder, Ceiling Rose Light Fitting, E27 Socket Light Bulb Holder, White Screw Bulb Holder with Ceramic & Flame Retardant Base for Ceiling Pendant, White
URAQT E27 Screw Light Bulb Socket Holder 4Pcs, E27 Lamp Holder Base Square Socket Converter without Cable, for Edison Screws Wall Sockets, DIY Energy Saving Lamps, Ceiling Light Fitting, AC220-250V
4Pcs E27 Lamp Holder Ceiling Rose Light Fitting E27 Socket Light Bulb Holder
4Pcs E27 Lamp Holder, Ceiling Rose Light Fitting, E27 Socket Light Bulb Holder