These flat Coin shaped beads measure 13mm with a highly polished flat face and a patterned edge resembling the edge of a bottle cap. The beads on this strand vary in shade and color from a light aquamarine to a milky pale blue and several shades between them. There is a picasso finish on all of the unpolished surfaces. These are new beads made with old glass and molds. Vintage looks without the vintage price.