Necklace made with 2mm blue Afghan turquoise Heishi beads. Beautiful, simple, and perfect for layering with other necklaces. Length: 40cm+5cm Materials: 2mm blue Afghan turquoise Heishi beads and 18k PVD gold-plated 316L stainless steel clasp 100% waterproof and tarnish-resistant Hypoallergenic and nickel-free