Editorial Review At Yellow Mountain Imports, we offer the highest quality materials and attention to detail. Take a look below at what our customers have to say.... "I am very pleased with this soroban." Elf " This abacus is all plastic, but the finish and action are excellent." Mark R Sullivan Explore the benefits of the soroban abacus: Professional Tool - The abacus is a calculating tool that was used for centuries before the adoption of the written modern numeral system. The abacus is still widely used by merchants, traders and clerks in certain parts of the world such as Asia and Africa. Educational Tool - The abacus is widely used in teaching children counting and mathematics. People who become proficient in the use of the abacus almost automatically become adept at mental calculation. We produce the finest soroban abacuses available on the market today. Here's why: Standard Frame- This is a 17 digit professional soroban abacus with a durable, plastic frame. Its classic design allows for ease of use as a counting tool for trade and education. 100% Satisfaction Guarantee - Here, at Yellow Mountain Imports, we stand behind our product. And with this level of quality, we are confident that you will not want to return it. If for any reason, however, you would like to return it, you can take advantage of our 30 day return policy. Buy with confidence. Dimensions: -Abacus: 13.75" x 3.5" x 1" (35cm x 9cm x 2.5cm)
Features 1) PROFESSIONAL TOOL - The soroban or counting tray is an abacus developed in Japan. It is derived from the ancient Chinese abacus (suanpan) that was imported to Japan in the 14th century. The abacus is a calculating tool that was used for centuries before the adoption of the written modern numeral system. The abacus is still widely used by merchants, traders and clerks in certain parts of the world such as Asia and Africa. 2) EDUCATIONAL TOOL - In addition to being a professional tool, the soroban or abacus is also an educational tool. The abacus is widely used in teaching children counting and mathematics. People who become proficient in the use of the abacus almost automatically become adept at mental calculation. Instructions are not included. 3) STANDARD DESIGN - This soroban abacus has a plastic frame. Its classical, standard design allows for its ease of use as a professional and educational tool. 4) SPECIFICATIONS - This is a 17 digit professional soroban abacus that measures 10.5" x 2.5" x 0.75" (26.5cm x 6cm x 1.5cm). 5) 100% SATISFACTION GUARANTEED - Here, at Yellow Mountain Imports, we want you to be satisfied with your purchase. You are backed by our 30 day no questions asked money back guarantee so you can buy with confidence.
Specification Binding : Toy Brand : Yellow Mountain Imports EAN : 0787793963957 Label : Yellow Mountain Imports Manufacturer : Yellow Mountain Imports PackageDimensions_Weight : 0.35 pounds PackageDimensions : L:10.60 X W:2.60 X H:0.90 ProductGroup : Toy ProductTypeName : TOYS_AND_GAMES Publisher : Yellow Mountain Imports Size : 10.5"L x 2.4"W x .8"H (26.7cm x 6.1cm x 2cm) Studio : Yellow Mountain Imports Title : Classic Abacus / Soroban Calculator - 10.5" / 17 Column