Set of 4 industrial spot focus lights targetti sunkey and philips

Lot of 4 industrial style spot light lamps that can be mounted to the  ceiling or wall or used to light up wall art. They are adjustable in angle. One of them has an on/off push button on the base. One of the spot lamps is made in italy by targetti, another one is by philips. Material: aluminium, chrome, plastic. Light bulb:  screw cap edison or led e27. Measurements (all 4 are more or less the same size): Height 14cm /5.5´´ Diameter 5cm/2'' Depth 15cm/5.9´´ Condition: Excellent structurally, use and age marks on the surface.