Comes with a certificate issued by Takita Shoten which is proof of the quality of the Takita Shoten brand. This prayer beads for men can be used by all kinds of denominations. We use ebony (brushed) 0.5 inch (13 mm) beads, and tiger eye stones for the two beads. Comes with genuine silk Odamori Sanskrit Tenbo. A prayer bag (prayer bead) is included. Prayer beads will be shipped in a prayer bag (Stone Power) Tiger eye stone, also known as tiger eye, is said to be a stone that repels evil objects and brings good luck.It is said to develop insight and decisions, lead things to success, and improve fortune and work luck.