Vetter west-germany ceramic cactus or bonsai pot from the 1950s

The ceramic is in good condition, no accidents, no cracks. It is worth noting two fairly old chips on one of the exterior corners, which are visible in the detail photos. The ceramic was used. The edge of the pot, originally black enameled, is quite patinated by use, and slightly clouded by traces of limestone probably. This is a molded ceramic typical of german production from the second half of the 20th century, with a beautiful textured and rich white foam enamel. Very pretty brutalist form, pure and drawn, with beautiful sobriety. The format is generous. The piece is marked on the reverse in relief vetter west-germany and numbered. The numbers corresponding to the shape and size of the model. German production from the 1950s.