Sprout Women's ST/5508MPMT Colorful Dial Tyvek Strap Bio-Degradable Watch 38 mm white corn resin case Multi-colored striped tyvek strap, padded with white stitching and white corn resin buckle closure Natural colored mother-of-pearl dial declared through the dept. Of fish & wildlife in the u.s. To never be from forbidden or endangered species Dial marked with blue, red, yellow, gree, purple, orange and pink stylized arabic numerals Not water resistant