This strand of natural wooden beads is hand-carved from genuine ebony, pruned from aged trees in the Malian countryside. Beads range in size on each strand and may vary between 16-20mm in diameter and will not necessarily cover this entire range. Hole size is approximately 3mm, and strand measures approximately 36 inches long. These beads are made by hand from natural wood and will show some imperfections. Each strand is unique. Great for home decor, or to use in your own creative jewelry designs!