Wearing these pendants enhances communication and allows one to become agile in ones creative thinking. Silicon helps eliminate depression and anger over load by deflecting off negative energy from other people. It is like a mirror bouncing back jealousy, negativity and ill meaning thought patterns from others ( even if they are not conscious of their thought patterns). It can release pent up energy in the shoulders and neck. It helps purify the mind, body and spirit. These Mirror Sterling silver Pedants are unusual to say the least.