Lapis lazuli stone and Cristal quartz in alpaca silver metal. It is a metal of the result of the combination of 50% of silver with 50% of copper. It is waterproof and adjustable. Lapis Lazuli assists to confront and speak one's truth and inspires confidence. It bonds relationships, aiding in expression of feelings and emotions. Lapis Lazuli boosts the immune system, purifies blood, lowers blood pressure, cooling and soothing areas of inflammation. Cristal quartz is excellent for harmonizing and stabilizing one's environment and is helpful in romantic relationships. It is said to amplify healing energy and is particularly effective for chronic fatigue, arthritis, bone injuries, depression, diabetes, fibromyalgia and intestinal troubles.