With the accessories in this package, you can create jewelry with real crystals that symbolize unique properties and energy. Read more about the meaning of crystals on the accompanying card. You only need cutters, circular and flat pliers.. If you dream of beautiful and meaningful jewelry, this set is perfect for you. Real crystals can be used to create jewelry that is both elegant and deep and inspiring. Each crystal is carefully selected for their unique properties and symbolism. With the help of the small card in the package, you can read more about their different strengths. Important: Crystals are natural, so their size, shape and color vary..