One of a Kind Buttons are handmade and kiln fired stoneware, terracotta or porcelain clay. The clay is stamped with a variety of images, some for texture, most of the others I have drawn, and sent away for a stamp to be made from my drawing. I was a graphic designer before printing on clay! Most of the glaze colors are what I like to call 'happy accidents'. I have experimented with a lot of different glazes, one over another to create those beautiful colors. The stamps are impressed into the clay, bisque fired, glazed with up to 3 coats of glaze, fired again to make beautiful colors.