Heart Sutra carving 8mm agate braceletA masterpiece with the Heart Sutra engraved on it The Heart Sutra has been engraved on this agate bracelet, which is characterized by its bright red color that makes the wearer look gorgeous. It is said that agate "gives courage to the wearer" and "builds smooth human relationships". The name was also given to agate because the process of its formation and its shape resemble a horse's brain. Each bead on this bracelet has a sutra engraved on it, and