A Lot of 6 Antique or maybe Vintage  Buttons     Note  I am not a button collector just a seller of stuff     found these in the bottom of a box...... 4 measure about 5/8 of an inch   2 are 1/2     they are metal with a center that looks like stone but could be glass    the centers are all differant     that's is why I think they are stone  If you are a collector and have knowledge about these buttons please tell me...