Abacus is an ideal gift for your children to improve their cognitive functioning, logical intellect and mathematical ability. Being a universal tool to do abacus math, Calculations of large numbers can be carried out quickly depending on the proficiency on the abacus. Choose the desired design and rod size of abacus from the collection of latest brands of classic themed abacus. Mounted with high quality enamel coated beads with a glazing effect for doing abacus math.