POC-BON-01 Concentrated with cosmic rays, the minerals have accumulated formidable healing energies that they transmit to us through simple contact or presence in our environment. Organza pouch containing 3 tumbled stones (15-25mm / Quality A). Composition: Rock crystal: Dispels darkness and illuminates thoughts. Blue chalcedony: Absorbs negative energy and allows one to open up to feelings of love and kindness. Aventurine: Helps make the right choices and decisions. Dimensions of each stone: Approximately 15-25mm Total weight: 20 to 30g