HotVally Jewelry Mens Natural Obsidian Bracelet, Tiger Eye 16mm Beads Bracelets Meditation Good Fortune Brangle Bracelets (16mm Beads) Material:Natural Obsidian & Tiger Eye. Dimension: 16mm Beads. This is a great prayer braclet,you can wear it as fashion accessories. Tiger Eye is an iridescent gemstone. The name itself means a significance characteristic of a tiger.A tiger is known to be focused, has strong determination and it is patient. Obsidian can give us insights into what would be necessary to make change. It impels us to grow while still lending support. It can shield you from affecting by malignant energies and also help keep your thoughts positive.I