Features:100 % brand new new and high qualityVintage Chinese abacus arithmetic 11 digits calculating tool, the abacus gives concrete visible display of numbers by beadsConvenient to use:the beads slide easily and it can be quickly re-set with a quick of the wrist to the vertical position and back flatConducive to cultivate and improve children's computing power, memory and attentionMade of high quality plastic material, non-toxic and very durableA very useful tool in general mathematics educationDescription:Material:PlasticColor:As the pictures shownPackage Size:17.6*6*1.5CMType:Math ToyFunction:Early EducationPackage included:1*AbacusNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
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