Beschrijving
Very decorative rotatable canister, optical effects, to show the blending of black and white into one colour when rotating, used for educational purposes, lacquered steel, in very good condition, diameter 14, heigth 30.
€115.00
Very decorative rotatable canister, optical effects, to show the blending of black and white into one colour when rotating, used for educational purposes, lacquered steel, in very good condition, diameter 14, heigth 30.