They have 4 holes in the necks of the shades which will help ventilate the shade and create a nice lighting detail

Suitable for twisted cable only

they have an M10 ( 10mm ) thread which is a direct swap for most table lamps/wall lamps

The chairs are often found in many Cafes and Parisian Bistros

brick outdoor wall lamp STAR They have 4 holes inThe Brick shaped outdoor wall lamp. The central frosted PVC diffuser spreads the light backwards to the reflector. This is removable leaving the bulb on display for a different look. Designed primarily for entrances and walkways they are designed for harsh outdoor conditions and carry a 25 year manufacturer warranty. Constructed from a powder coated aluminium body. Available in many finishes, please choose in the dropdown menu. E27 Fitting 303mm High