Abacus 13/17 Digits Soroban Rods Chinese Japanese Abacus Calculator Educational Tools Abacus Counting Tool (13 Digit)

Ideal Educational Tool -Abacus to make math exercises more effective-Using an abacus to calculate childrenAs math ability is a good way to teach them how to count and calculate intelligence Beautiful and Unique Design A good gift for childrenSoroban style abacus is very suitable for fast calculation It is strongly recommended to use it in any Math abacus Soroban coursePopular Use for : Soroban, Teacher, Students, AccountingSpecificationMaterial : Plasticcolor : BrownPackage Weight : 0125kgSize : -13 Digit - 20 6 15 cm (78 23 05in)-17 Digit - 265 6 15 cm (104 23 05in)Package Including : 1Pc x AbacusNote-Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon -And due to the difference between different monitors, the picture may not reflect the actual color of the item Thank you

Features of Abacus 13/17 Digits Soroban Rods Chinese Japanese Abacus Calculator Educational Tools Abacus Counting Tool (13 Digit)

Soroban Abacus Size - 13 positions: 20 63 15 cm (79 24 05 inches) 17 positions: 263 6 15cm (103 23 05 inches) Traditional abacus, a classic tool that can still be used normally Use Range - A good tool for math education can be used as a classic office calculator, an educational tool for teachers or a gift for abacus collectors Ideal Educational Tool - Abacus to make math exercises more effective using an abacus to calculate childrenAs math ability is a good way to teach them how to count and calculate intelligence Beautiful and Unique Design - A good gift for children Soroban style abacus is very suitable for fast calculation It is strongly recommended to use it in any Math abacusSoroban course