Tiger Eye balances the 3rd Solar Plexus Chakra which helps with personal empowerment; known as the stone which channels vibrations of will. It aides with clear thinking. Tiger eye is also a protecting stone and helps with prosperity. These are natural, heavy and high quality.A: 190g 120mmB: 121g 115mmC: 161g 110mmD: 209g 120mmE: 157g 113mmF: 135g 113mm