As the original transaction calculator, this keychain-sized abacus makes a great accessory for enhancing one’s quantitative thinking and attraction of prosperity. Keep the astute powers of the abacus always by your side by attaching this Feng Shui keychain to your backpack, briefcase or key ring. Its presence is believed to improve your mental calculations, increase your financial gain and make sure that no dollar or factor goes unaccounted for. The Feng Shui abacus is a powerful symbol of wealth and prosperity in Chinese tradition and Feng Shui, most valued by businessmen, money managers and students of accounting, mathematics, science or economics. Use it to strengthen your wealth luck and heighten the focus of your mind.