... customer’s designs, orders and artwork. Product nameHigh quality abalone shell oval beads & round disc donutsMaterialAbaloneSize8*10mm, 40mmShape/coloroval beads ... Gems HK Co., LTD, a leading wholesaler and exporter of Semi- precious Stone, Gemstone, Turquoise,Glass, Crystal carving&craft ... cutting machines. 3,We can supply a wide rang of semi-precious stones, as Amethyst, Rose quartz, Crystal, Agate, ...