Description: The abacus, also called a counting frame, is a calculating tool used primarily in parts of Asia for performing arithmetic processes. It dates back over 5,000 years. It can also be used to count caches on a cache run! Copper (C) finish.
This geocoin is trackable at www.geocaching.com with its own icon.
Size: 1.9"(48mm)x 1.5" (38mm)