Sconce chrome and smoked glass vintage design 70s

Sconce chrome metal wall and lightly smoked glass. Design from the 70s. Very nice overall condition. Very rare and very discreet traces of use (very rare and very discreet stripes of use in places on chrome metal and very rare and very discreet superficial wounds on the glass in places visible in full light. See photos and zoom in). Total height 29.5 cm. Max glass diameter 14 cm. Works with an uninsured bayonet bulb.