Wall lamps Aggregato by Enzo Mari for Artemide, 1970s, set of 2

Vintage design. A pair of directional wall lamps made in Italy by Artemide in the 1970s, based on a design by Enzo Mari. Wall mount in painted black metal and plastic. Brushed metal arm with pins and lever to adjust the direction. Lamp body in aluminium. White plastic diffuser. Overall good condition, with minor signs of use. Dimensions: diameter 38 cm - depth 36 cm.