BLACK OBSIDIAN Tumbled Stone for Strength #BC131

Black Obsidian, a natural volcanic glass, presents a deep, glossy black surface with a smooth, polished finish.

Its tumbled form showcases the classic vitreous luster of rapidly cooled lava, which forms an amorphous structure as magma cools rapidly at volcanic flow margins.

• Count: 1
• Size: Approximately 0.90" - 1.2" length