Natural Mexican Obsidian Bracelet - look great, it also makes the perfect gift for someone. This crystal has many healing powers and spiritual benefits. It can soothe and calm by dispelling stress. It benefits the Throat Chakra with communication and expression of creativity - feeling comfortable to express your feelings - Artistically Inspired. Materials: stone. 8mm . Size : Adjustable Or simply Buy it today as you love it and want to look amazing