CASOTY 6mm-8mm Options Multilayer Tiger Eye and Obsidian Malas Prayer Beads Bracelet Good Fortune Material:Natural Tiger Eye Stone,Obsidian. Size: 6mm, Color: as in the pictured Nepal Color Prayer Bead. Tiger Eye:Brings power,drive and protection;Obsidian:A stone of Honesty, Sincerity and Truth. Bracelet for praying,also a great wrist accessory for any outfit. | Comes with great features: can be converted to be Necklace too.