FOY-MALL Lucky Chinese Tai Chi Eight Diagrams Rosewood Carved Bag/Car Keychain Keyring for Men and Women M1028 by FOY-MALL Material: Rosewood Wood keychain accessory. Eight Diagrams shaped design. The Eight Diagrams refers to the eight combinations of three whole or broken lines. In China, Bagua (eight-diagram-shaped appetizer) is widely used as talisman to protect against evil and conquer disasters. Good luck key ring. Fashion key chain decoration. Best gift for yourself or your friends on Christmas, Birthday, Valentines, Anniversary, Mothers Day, Fathers Day, Thanksgiving Day, etc. Size: approx. 3.4 x 1.5inches