Diffuser Stretchy Bracelet made with 8 mm Hematite, Malachite & Lava Rocks. Hematite is a grounding gemstone and associated with the Root Chakra. It is used for healing as well. It helps you to release stress, tension, and negativity. Wear this when you need will power, a boost in your self-esteem, and when you need to ward off the negativity of others. Malachite is Emerald Green in color, which is the color of Archangel Raphael. If you are in need of help with Healing, or assistance in travel, wear this color and call on Raphael. Add a few drops of your favorite Essential Oil to the lava rock beads to carry the scent with you as you wear this bracelet. Fits wrist sizes 7-8.5 inches.