* Presenting a Green Aventurine 8 Point Star Geometry Merkaba Healing Chakra Balancing Reiki. * "Mer" means Light, "ka" means Spirit, "Ba" means Body. * Size: 0.8" Length. * Color: Green. * Stone: Green Aventurine. * Bringing in energies from the heavens (masculine) & also useful for Meditation, Peace of Mind, Chakra Balancing & Concentration.