Vintage Abacus,Calculation Tool, Chinese Abacus 1 Packs Abacus Chinese Abacus Mathematic Education Teacher Calculator Hanging Teaching Abacus for School Teacher 23x8in

Product: AbacusOrigin: ChinaProduct size: 58x19cm/23x8inContains: 1x Abacusnumber of boxes: 1Manufacturer contact information: Xiuying District, Haikou City, Hainan ProvinceWeight: 500g

• 13 rows of 5 beads each, with reset button, one bead on top and four beads below.
• Made material, can be used for a long time, gives a concrete visible display of numbers through the beads, a very useful practical tool in general mathematics.
• Lightweight, non-breakable and easy to carry, it can be easily carried in any backpack or document bag.
• The abacus is also a desktop decoration, which means good luck and prosperity.
• Arithmetic Education Must-Have: Manipulative tools such as this abacus is an important teaching supplement for your grade-schoolers' education; It can be used in teaching number concepts in remote learning or homeschooling settings; Abacuses are also a proven useful learning device for the visually impaired