Vintage leather medicine ball. I remember back in socialism, in primary school, we had to roll a ball like this to each other in physical education class. Diameter of the large medicine ball: 23 cm. mid 20th century (c. 1950s–1970s) Good condition consistent with age and use, typical patina, no damages, seams are fine. The small balls were also thick, like medicine balls, and you had to throw them far in PE class. I was very weak at that. Look carefully at the photos, they are part of the description. Space Age, Art deco, bauhaus, industrial, vintage. Can be picked up in person in Budapest, Hungary.