Was also used as a commitment medal for going steady with your girlfriend. Great condition with little loss to the black enamel paint. The dark blue enamel is deep and transparent. The outer sky blue is opaque. Free of any chips or cracks in the enameling. The reverse side has some light signs of wear. Not marked as to maker but most of these were made in Japan back in the 1960's. Measures 1-1/4" x 1-3/16" and hangs on an ordinary silver tone chain that is 24"