Add a mystical touch to your designs with this sterling silver charm. This charm takes on the shape of a crescent moon with a Celtic knot design decorating the surface. This design is displayed on both sides of the charm, so it will look great no matter what. You can use two for a symmetrical pair of earrings. Use the loop at the top of the charm to easily add it to your designs. For over 1,500 years, the Celtic knot has been used as a symbol of the connections in nature and the moon is also a powerful symbol to add to your designs.