Black Rainbow Obsidian · Smooth · Round · 6mm, 8mm, 10mm · Large Hole · 1/2 Strand

Strand Length: approx. 7.5-8 inches | Hole Size: 2-2.5mm

6mm - approx. 33 beads - hole size - 2mm

8mm - approx. 25 beads - hole size - 2.5mm

10mm - approx. 20 beads - hole size - 2.5mm

Natural large hole black rainbow obsidian beads.

Obsidian is a glass-like volcanic stone resulting from the rapid cooling of lava. Being an amorphous stone, it does not have a geometric crystal structure like other minerals. Obsidian is most commonly black but can also be gray, dark brown, green, and everything in between.

View the Large Hole Beads Full Collection.

View the Obsidian Beads Full Collection.