Obsidian is known to be a calming and soothing gemstone as it helps you to recognise wrong thinking and in turn promotes positive health. Plated with silver over zinc alloy metal, the 45cm charming chain is completed with a 5cm extension chain and a crab claw clasp closure for security and peace of mind. The perfect thoughtful gift for any crystal lover. Features • Obsidian crystal pendant. • Hexagonal point • 45cm (11.5”) charming iron chain plated with Silver. • +5cm (2”) extension chain. • Zinc alloy metal holder. • Crab claw clasp closure. • Thoughtful gift. • Suitable for energy healing.