People like the way they look and feel, and I imagine they get some satisfaction out of having turned a rough rock into something beautiful. They put them in th

People like the way they look and feel, and I imagine they get some satisfaction out of having turned a rough rock into something beautiful. They put them in their house where they can admire them, and others can admire them. Many are probably given away as gifts. Some might be used to create larger works of art, such as earrings or other jewelry.