• 【Digital Teaching Chapter】Addition, subtraction, 2 models, free choice, interesting pictures, numbers 1-100, a fun and meaningful gift for your child or your friend's child.
• 【Efficient And Fast Math Problems】You can quickly prepare math problems for your child at home, You can quickly complete the quiz by simply scrolling the math problems.

• 【Rotary Adjustment Design】10 different queue modes can be adjusted, Satisfy all addition and subtraction within numbers 1-100, Develop children's logical calculation ability.

• 【Reusable】Small and exquisite, easy to carry, add ink for repeated use, Product includes 1/2 digital teaching stamps, 1/2 bottles of ink.
• 【Best Gift】Keeping the children busy and get a moment of silence for yourself when you need, So, this is great gift for our children,even for parents.

Product Features:

1.Adjustable numbers, gently scrolling, quick questions, no need to pay high prices for math questions

2.Rotate and adjust the column type, can adjust 10 different queue methods

3.Primary school students make one page a day to improve the speed and accuracy of oral arithmetic, cute and practical

4.The imprint is clear, and it dries and does not fade after printing. Add printing oil, which can be used repeatedly, is easy to use, and fun

Specification:

Style: Addition/Subtraction/2pc

Size: 30*44*48MM

Material: PVC

The Package Includes:

1/2 * Math Teaching Rolling Seal

1/2 * Ink

Warm Tips:

1. Due to manual measurement, please allow a slight error.

2. The color may be slightly different due to different monitors.

Notice:
Please understand that color deviation may vary due to different monitor settings.
Due to manual measurement, there will be some errors, which are normal.
If you encounter problems, please notify us as soon as possible, we will give you the best service and solve the problem as soon as possible. Thank you

📦 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.

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