The Smart Math Roller
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Roll gently and 100s of math problems will appear immediately.
- Addition, subtraction, and multiplication questions to choose from.
- Easy roller design with a gear to adjust question sequence.
- The 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 sequences.
- Small and exquisite, easy to carry.
- Weight: 120g
- Material: Plastic
- Colors: Blue and Pink
- Size: 4.4*3*4.8cm/1.7*1.2*1.9in
- Package Contents: 1x Arithmetic Artifact (Contains seal ink)
Shipping & Refund
Shipping & Refund
We ship to most countries in the world. The time frame for order delivery is divided into two parts:
Processing time: Order verification, quality check, and packaging. This takes 1-5 business days after the order is placed
Shipping time: This refers to the time it takes for items to be shipped from our fulfillment center to the destination
US, CA, UK, AU, and EU orders typically take 7-20 days.
International orders typically take 10-30 days.
COVID-19 Notice: Our shipping times may be slightly longer than indicated as changing COVID-19 restrictions affect delivery services. Thank you for your
patience and understanding
Return Policy
♻ We offer a 30-day return window. Please see our refund policy for more details.
Payment & Security
Payment & Security
Your payment process will be safe through SSL protocol, Paypal & Stripe.
We do not store credit card details nor have access to your credit card information.
When you shop at DailyBoho, your privacy and online security are guaranteed.
