Antique BAKELITE Button VERY plain but it Speaks volumes.

This pretty little button appears to me to be Bakelite. It appears that it once was black and white however now it's more of a black with a small amount of cream color peaking out.The Back is a cream color now but once was white as well. (please see pictures for a better explanation. Measurements are in the photos. If you have any questions please leave them in the comments below.