Materials: Stone (carnelian and Honey Calcite), White metal (Rings) Size of beads: 8 mm each Size of Guru bead: 10 mm There are 108 beads Length of Prayer Bead: 25 inches approx Calcite stone helps to increase feelings of self-worth, confidence, and courage and assist us in overcoming obstacles. Yellow thread with a fixed knot Handmade in Nepal.