😲 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
Material: High benzene plastic + rubber
Shape: Rectangular
Weight: 52g
Size: 8.5*5.5*3.5cm
Color: pink, blue
1/2/4 PCS x Brain Improvement Device for Kids + 1/2/4 PCS x ink
4 PCS x ink
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.
