Rare nickel-plated desk lamp, ca 1930.
The lamp is called tumbler, in Dutch it is called tuimelaar/duikelaar.
The shade can be adjusted into different positions, as the counterweight of the ball keeps the lamp in balance. The lamp rests on a separate metal ring-shaped holder.
Designed by W.H. Gispen.
Manufactured by Daalderop, The Netherlands.

Dimension (h x w x d): 40 x 14 x 20 cm

Ref: 23024