About This Item

13 bamboo rods,with 1 bead above and 4 beads below on each rod
Traditional arithmetic abacus,a tool that is still fully functional
A nice tool for kids' early mathematic eon
Can be used as classical calculator in office,eon tool for teacher or a gift for abacus collectors
Abacus Tool only,other accessories demo in the picture is not included.

Product Details

Product Description

brand new and The abacus,also called a counting frame,is a calculating tool where beads are moved up and down and by feeling and looking at the beads, complex calculations are made. Soroban abacus is great for rapid calculation.This abacus is in a plastic frame and suspended with bamboo rods.It is a user-friendly abacus/soroban which is highly recommended for use in any math abacus/soroban course. Feel is good sturdy and resistance to break. Features: 13 bamboo rods,with 1 bead above and 4 beads below on each rod Traditional arithmetic abacus,a tool that is still fully functional A nice tool for kids' early mathematic eon Can be used as classical calculator in office,eon tool for teacher or a gift for abacus collectors Abacus Tool only,other accessories demo in the picture is not included. Specification: ABS Dimensions: app.20x6cm/7.87x2.36in Color: Colorful.as the picture shown Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

13 Column Portable Soroban Calculating Tool with Color

13 Column Portable Soroban Calculating Tool with Color