This listing is for a set of 6 glass shank buttons made in Czechoslovakia. The buttons are 18 mm in diameter. The tops of the buttons are decorated with a swirl of shiny raised dots. The color is a light grayish purple that closely resembles the DMC embroidery thread colors #3743 and #3042. I acquired these buttons about 15 years ago when I discovered Ebay auctions. With the realization that I will never use them, I am trying to find them a new home.