This combination is combined special for Students either small or big . This combination is made with combination 1 bead of 3 mukhi, 4 mukhi and 6 mukhi rudraksha. Total three Beads. The small bead combination is for children like school level or below college level whereas big for above school level. While purchasing we have a purchase note. Please mention the details. It is made in pure silver capping with a strong red thread necklace.