vintage probably USA from the 1960's
the more visible the red is
off-white and butterscotch and colors in between
Label reads Authentic Tsumugi
very soft and nearly opaque
Bulk Deal Moonrise Shiny Mother of Pearl Iridescent Shell 5/8", 365 Buttons #LP-143 Coin vintage probably USA from theHighly iridescent! Pearly, glowing light neutrals, nearly whites, whites, and ephemeral pastels, silvers and golds, changing as they move in the light. Smooth and sleek, some are flatter or thinner than others, with some natural variance and imperfections no two will be exactly alike and some are rustic. Backs are mottled and darker. Diameter 5 8" 15mm. Holes are about 1. 75mm. Natural shell, a mix of samples and leftovers from several different shell