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    The Smart Math Roller

    $24.90 $39.90
    Unit price  per 

    Still manually writing arithmetic questions for your child?👩‍👧‍👦

    Roll gently and 100s of math problems will appear immediately. 😊

    Cute and practical, BUY NOW!


    • Addition, subtraction and multiplication questions to choose from.
    • Easy roller design with a gear to adjust question sequence.

    • Ink comes with the box, which can be reused again!

    • Efficient and quickly gives you 100s of practice questions, no smudge, no fading!

    • Rotate to adjust 10 different question sequence.

    • Small and exquisite, easy to carry.


    • Weight: 69g
    • Material: Plastic
    • Choices: Addition, Subtraction and Multiplication
    • Colors: Blue and Pink 
    • Size: 4.4*3*4.8cm/1.7*1.2*1.9in
    • Contains seal ink


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    Few units left available
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    Buy it right now. Order now and pay when you receive it.


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