Standard Abacus Soroban Calculator 17-digit Rods Counting Tool For Beginners. Discover the Perfect Tool to Enhance Early Mathematical Education with This Soroban-style Abacus. Ideal for Children Learning Arithmetic, It's Designed to Support Rapid Calculation and is a Valuable Resource for Teachers. This Versatile Abacus Can Also Serve As a Classic Calculator in the Office or As a Thoughtful Gift for Abacus Collectors. Key Features: - Educational Tool: Excellent for Kids' Early Math Education. - Rapid Calculation: Soroban Style Enhances Quick Calculations. - Versatile Use: Suitable for Office Use, Teaching, or Collecting. - Material Options: Available in Plastic or a Combination of Plastic and Wood. - Color: Classic Brown As Shown in the Picture. - Size: Refer to Product Images; Manual Measurements May Vary Slightly. - Package Includes: 1 Abacus Arithmetic (Note: Colors May Vary Slightly Due to Monitor Differences.). Your order tracking code will be sent on shipping and takes up to 5 days to show live information.