Sterling silver infinity symbols alternate with "knotted" links to make this link bracelet. Bracelet measures 7", but a 1 inch extension chain can be added as an option to bring the bracelet to a full 8 inches. The silver infinity links measure approximately 10mm long and 4mm wide. The knot links measure approximately 10mm long and 5mm wide. The sterling silver lobster clasp measures 13mm long x 7mm wide.