This bracelet is made with a 10mm lapis lazuli stone and 6mm lapis lazuli, malachite, and green aventurine bead stones. All of these stones are genuine. It is strung on high endurance stretch elastic and measures 7 inches and is quality tested for durability. Beneficial in yoga, meditation, chakra balancing, reiki and energy work. Lapis Lazuli is a stone of communication that can bring truthfulness, openness, and mental clarity. Malachite is a stone of good fortune, prosperity and abundance. This is a facet of transforming a physical or mental state of lack into abundance. It can also assist this by bringing productive and lucrative work or career into play. This can bring great self-confidence and success. These vibrations release and diffuse those of victimization by demonstrating the power of oneself. Green Aventurine protects against environmental pollution, encourages leadership and decisiveness. Promotes compassion and empathy, creativity and relieves anger and irritation. (Heart Chakra)