Found in junk jewelry bin at thriftstore today for a buck. At first I thought glass, but took a harder look and it wasn't. Thought maybe carnelian, or banded agate. The beads are definately stone, not glass that Im sure of. They look chinese from the markings, but also has a tibetan dzi look to,as each has 2-eyes. Hopeful for some help. Thanks very much for all help in advance!