Seven Chakra Natural Gemstone Beaded Necklaces, with Brass Cable Chain, Brass Lobster Claw Clasps and Brass End Chains, Platinum, Size: about 17.7 inch long, beads: 8mm.The beads of necklace include natural garnet, natural red agate, natural quartz crystal, natural green aventurine, natural quartz, natural amethyst, natural lapis lazuli.