... in manufacturing all kinds of natural or semi-precious stones likeTurquoise, Turquoise rough, Coral, MOP, Agate, ... Aventurine, Unakite, Cherry Quartz, crystaletc. and synthetic stones as well.All sizes from 2-50mm are ... availableAll shapes include: rectangular bead, facted flat retangular bead, hexagon bead, acted hexagon, barrel, ... pumkim, round, oval, chips, pepple natual crystal cave