Description
- Education Abacus: Made of ABS material, safe, durable and practical for long-lasting use..- Bead Arithmetic Counting Tool: 17 digits rods design, suitable for students, children, accountants, etc..- Math Leaning Educational Toy: Chinese style, also suitable for collection, decorate your office, living room, study, etc..- Number Classroom Tool: Education tool for teacher or a gift for abacus collectors..- Mental Math Arithmetic Abacus: Aimed to train children in abacus mental arithmetic to improve their numeracy ability, brain development, etc.