These UNWAXED round wooden beads are made of top quality natural wood and are perfect for your jewelry and craft projects. The porous and unsealed surface make these beads suitable for diffuser bracelets or other diffuser jewelry. Add essential oils or your favorite scent to customize your design! Each strand is approximately 16" in length, with individual beads measuring approximately 20mm diameter and a hole size of approximately 3mm. Multiple strands pictured. Each strand sold individually. Quality beads at a great value -- get yours today!