All Vintage Casein buttons. Some were made in Schwanda, Czechoslavakia from 1930 to 1937 and made in the good old U.S. Of A as well as England in the early 1950's. Our selection is enormous, and we will endevour to display as much as practically possible so you are able to purchase all the buttons you need. Casein is the affordable Bakelite alternative.
Casein is defined as: white, tasteless, odorless milk protein used in making paint as well as vintage plastic accessories, ie Buttons, pens, Buckles etc...