Bronze figurative sculpture in the style of hans arp

A small polished bronze figurative sculpture on a black marble base in the style of Hans Arp.
It is signed and numbered 145/500 but difficult to read. In wonderful condition both the bronze and the marble base.
Overall size: 3.25" x 3.25" x 6"
Sculpture only: 2.25" x 1.5" x 4.75"
Marble base: 3.25" x 3.25" x 1.25".