The abacus , also called a counting frame, is a calculating tool that was in use in Europe, China and Russia, centuries before the adoption of the written Hindu-Arabic numeral system.
It is being increasingly used to teach arithmetic to children today.Some people who are unable to use a calculator because of visual impairment may use an abacus.
DIMENSIONS ~ 10" Width x 14.5" height
CARE INSTRUCTIONS ~ Please clean with a clean piece of cloth. All lacware products must be kept in shaded areas and must avoid direct exposure to sun. Avoid impact against hard surfaces as the lac coating may chip. Please do not wash these items as they are wooden and the colour will peel.