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LEXSOMEO Portable 15-Column Learning Abacus Chines Learning Abacus Tool Arithmetic Tool
Description This is a Chinese style Abacus made of stable material this abacus is safe and practical for long-lasting use suitable for students children accountants etc. This abacus aims to train children in abacus mental arithmetic to improve their...
$4.53 $4.03 Delivery: $4.45