This unique brand new bracelet is a genuine .925 sterling silver bracelet with genuine Tourmaline beads and a triple strand of genuine Tourmaline chips! This is a 7 inch bracelet with an additional 1 inch extension chain and a lobster clasp closure. The beads measure 8.2 millimeters and 11.5 millimeters, with 5.5 millimeter .925 sterling silver spacer beads. The multicolor tourmaline chips range in size from 2mm - 4mm.