Features: Obsidian symbolizes peace and good luck, because obsidian was often used as amulets and blessings in ancient times. In addition, obsidian also means health and bravery, because obsidian corresponds to the base chakra of the human body, and the base chakra is responsible for stability and peace These bracelets are finished with a sliding flat knot closure and pull strings for adjustment, one size 6.7" up to 8" in length, comfortably fits most wrist sizes, men and women. Quantity: A drawstring burlap pouch comes as gift. It looks great on its own but can also be combined with different bracelets for a layered look. Spiritual gift: friendship, relationships, business partner, couples gifting. These bracelets can be shared between a couple, friends, family members, siblings, or anyone else that is special to you! Healing Jewelry: anxiety & stress relieving bracelet. Crystal brings positive energy to your daily life. A perfect item fits for yoga practiced, meditation, party, business meeting, house wearing, anniversaries and more. Specifications: Materials: Rainbow Eye Obsidian Metal: no metal Size: 6.7" (17 cm) and 8" , adjustable Package included: 1x bracelet 1x storage cloth sack