Malachite Necklace 02 Natural Green Spiritual Healing Crystal Energy 20" (Gift Box) Measurement: 20" Length. Before making purchase, please beware that craters and marks on these beads are natural and are not damaged or chipped!!! Chakras: Heart Healing Properties: Malachite absorbs pollution, purifies, and shields against radioactivity. Use Malachite on the Third-Eye to facilitate psychic vision. While Malachite held on the Heart Chakra will bring balance and fidelity to relationships with other people. You''ll receive a unique crystal per order. Item may slightly vary from pictures.