A 26 inch rope necklace, hand knotted and made with blue agate stone beads.Agate is a stone made from the interior of volcanic rock. It comes in many colors and is known to ward off negative energy.Blue Agate$40.00PriceQuantity*Add to CartRefund PolicyIf you're not satisfied with your item(s), return the product within 15 days of purchase and a full refund or store credit will be given.