We offer two different polished gemstones and quartz. They are available in different sizes. The stones are sized by machine so a small number of oversized or undersized stones should be expected in each bag. The tumbled gemstones and quartz can be used for body thorapy or home decoration. We can pack them upon your request. Such as put them in nice velvet pouch, or gift box. You can take them as gift for your friends. Furthermore, a nice gemstones and quartz can bring you good luck.