Mystic Quartz and Amethyst amplify your energy when you are tired or need a boost. Increases your spirituality and gives protection from picking up other peoples energy. Morphs your energy for exactly what you need all the time. It can help you through transformation and releasing old patterns. This necklace is extremely powerful! Sterling Silver lobster clasp and adjustable chain from 15.5-19in. Strung on a 49 strand wire.