Wooden Abacus 13-Digit Counting Rack Educational Math Toy Montessori Learning

Type: Wooden abacus Material: Wooden/ ABS Color: Multicolor Size: As the pictures show Age Range: >3 years old Features: 1.A nice tool for kids' early mathematic education. 2.Soroban style abacus, great for rapid calculation. 3.Can be used as classical calculator in office, education tool for teacher or a gift for abacus collectors. Package Include: 1x Wooden/ABS Abacus Notes: The product may have an error of 1-2cm,and the color may look a little different from the picture,pls understand.