3 sets - Guru beads - Tibetan mala making 3 hole guru bead set 9-10 mm size - GB041s 3 sets - Guru beads - Tibetan mala making 3 hole guru bead set 9-10 mm size - GB041s Size : Guru bead is approx 9 mm wide (hole to hole) x 9 -10 mm thick . Column bead is approx 11 mm height x 8 mm wide at base Quantity - 3 sets of Guru bead (3 hole bead + column bead)