💟Special Gift- Roller Digital Teaching Stamp

Feature:

• 😲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: PVC
• Shape: Square
• Weight: 150g
• Size: 8.5*5.5*3.5cm/3.3*2.2*1.4inch
• Color: pink, blue

Package includes:

• 1/2/4 * Roller Digital Teaching Stamp (Contains a bottle of ink)