Stainless steel lamp foot and plexiglass black design 70s / 80s

Design lamp foot from the 70s / 80s. Parallelepiped foot composed of black plexiglass and stainless steel. Nice overall condition. Rare and discreet traces of common use (traces of friction on the metal base at the four corners at the bottom of the four metal edges. Very rare and very discreet superficial scratches in places on plexiglass faces and stainless steel edges. See details photos and zoom). Works with a screw bulb not included. Lampshade not provided. Total height with socket 33 cm. Base of 11 cm by 11 cm.