Tiger's Eye & Black Obsidian Rosary - Prayer Beads - 8mm. Qualities or Properties of Tiger's Eye: Tiger’s Eye is believed to aid harmony, balance and help release anxiety and fear. It stimulates action with discernment and helps one to remain calm, courageous, stay focused and persevere. Tiger’s Eye is a stone of prosperity and good fortune. Qualities or Properties of Black Obsidian: Obsidian clears, absorbs and shield negative energies. It is a healing stone of truth that helps one choose the path leading towards light and love. Black Obsidian contains the energies of Fire, Water & Earth and is great for stabilizing and grounding. Case Pack: 1. Bead Size: 8mm with Faceted Hematite Spacer Beads and Stainless Steel Cross.