Here are two casein buttons from the 1930’s. They are in black and white and quite smart. One is a sew through type and the other has a metal loop shank. They measure a little over 2 cm.
All things buttons & more …
Here are two casein buttons from the 1930’s. They are in black and white and quite smart. One is a sew through type and the other has a metal loop shank. They measure a little over 2 cm.