Jovivi 7 Chakra Lava Stone Diffuser Bracelet Crystal Reiki Healing Balancing 8mm Natural Gemstone Round Beads 100% brand new and high quality. Made of Quality Nature Stone, Comes From Nature, Healthy and Comfortable. Metal: Alloy. Elastic thread String. Stone Material includes:Purple Agate, Dyed Lapis Lazuli,Synthetic Turquoise, Emperor stone, Tiger eye, Amber, Red agate, black Lava Stone. Stone Diameter:8-9mm,Beads Diameter:7*3mm.Bracelet Length:7Inches Elastic. Lava Rocks are porous making them perfect for absorbing and diffusing Essential Oils. Add a drop of your favorite oil, let it soak and enjoy its aromatherapy benefits Includes branded 'JOVIVI' gift pouch