MIKINI Silver Plated Metal Cap Hexagon Pointed Cut Gemstone Healing Energy Natural Crystal Pendant Necklaces, 18'' (Black Onyx) Please note all of these healing pointed stone crystal pendants are made from NATURAL STONE & CRYSTAL material (natural amethyst, rose quartz, green aventurine, tiger eye stone, black onyx, unakite, rhodonite, lapis lazuli, striped purple agate, striped agate, picture jasper etc. BUT OPALITE is NOT NATURAL but Synthetic. Each of Natural Crystal Pendant Comes with a 18'' Leather Wax Ends (Waxed Cord Rope Chain) Pendant Size: appr 39*9 mm, Cord Chain Necklace: 18 inches These Healing Energy Balancing Reiki Chakra Hexagonal Natural Stones Crystal Pendants Are Perfect Gift for Both Men and Women Usually 7-15 business days for the delivery after confirming shipment. Possible to delay for unforeseen reasons occasionally. Any questions feel free to contact us please.