1.5" Black Obsidian Hand Carved Crystal Worry Stone,Massage Tool

A worry stone massage tool in black obsidian at 1.5 inches — small enough to close a hand around.

This is glass rather than stone in the crystalline sense: lava chilled so quickly that its atoms never arranged themselves. That absence of structure is what lets obsidian hold an edge sharper than surgical steel, and what gives the polished surface its depthless black.

Shaped to sit in a closed hand — the proportions are decided by the grip rather than by any outline, and the finish is worked smooth enough to be handled without catching.

Item ID S100065
Material 100% natural black obsidian
Size 1.5 × 1.5 × 0.3 in (40 × 40 × 7 mm)
Weight see photographs