Dimension : 4.5 x 2.5 centimeters
Material : Gold Plated Brass

The Abacus, also known as Suan Pan, is an ancient Chinese calculator used by businessmen.

For students, the Abacus has become a powerful enhancer of academic luck especially in subjects like mathematics, economics & accounting. For businessmen, put this Abacus keychain in the cash register to magnify sales profits or hang in the Northwest to enhance Mentor Luck (to increase networking luck, wealth luck and opportunities from helpful people in your career or business).