Admire these beautiful antique blue glass beads made by members of the West African Dogon tribe. Beads such as these are becoming increasingly difficult to find in this cobalt blue color, and are especially hard to come by in such pristine quality. Each strand measures approximately 26 inches in length, with beads measuring approximately 4 x 12mm in size. Holes are approximately 6mm in size, meaning they can be strung on virtually any material! Great strand for your collection, or to use in your high-end jewelry designs.