Stunning Natural Turquoise Stones are mixed up with Crystal Large Drops in a Greenish tint, finished off with Hematite beads. Turquoise is a Stone of Communication, good for the Throat Chakra, and Hematite is a grounding stone which brings courage and strength. This set is also infused with Reiki energy. The chain and all components are stainless steel so they will not tarnish, and the extension chain is finished off with a charm that reads "beautiful". The earring hooks are surgical steel.