90g each piece. Price is for 1 piece intuitively chosen for you.Pyrite also known as fools gold, alluding to the fact that it has been mistaken for the more valuable material. Carry or wear pyrites as a protective amulet when you are away from home. Very protective against ongoing control, criticism and manipulation by a partner, parent or employer. Giving the power to resist without becoming angry or upset and so change the balance of power.