Labradorite stone. It helps an individual regain energy while aiding the body and spirit in healing itself. In the metaphysical world, labradorite is considered one of the most powerful protectors. The gemstone creates a shield for auras and protects against negativity of the world. It is made in alpaca silver that is metal waterproof. Also, have a leather necklace and you can pick the color lenght of your preference.