This Brain Improvement Device Can Help Your Kids Learn Math With Joy!
Features:
- 😲 Adjustable numbers, gently scrolling, quick questions, no need to pay high prices for math questions
- 😲 Rotate and adjust the column type, can adjust 10 different queue methods
- 😲 Primary school students make one page a day to improve the speed and accuracy of oral arithmetic, cute and practical
- 😲 The imprint is clear, and it dries and does not fade after printing. Add printing oil, which can be used repeatedly, easy to use and fun
Specification:
- Material: High benzene plastic + rubber
- Shape: Rectangular
- Weight: 52g
- Size: 8.5*5.5*3.5cm
- Color: pink, blue
Package includes:
Notes:
- Due to manual measurements, please allow slight measurement deviations.
- Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.