How It Works
PRODUCT INFORMATION
Step 1: 🖋️ Insert the ink bottle into the roller and wait a few seconds.
Step 3: 🎓 Let your child solve, learn, and have fun – no more boring worksheets!
Step 2: 🌀 Roll it smoothly over any paper – instant math problems appear like magic!
"Just 3 easy steps! First, insert the ink into the roller. Then, roll it over any paper – watch as math problems appear instantly. Finally, let your child solve and enjoy – learning has never been this fun!"