About this item

• 4 in 1 Notebooks Set: includes English letters, additions and subtractions, interesting drawing, number 1-100.
• Magic ink: The matching refill uses magic ink, it can fade automatically after 30 minutes after writing, so that the notebook can be used repeatedly.
• EXCELLENT SIZE - The size of the notebook is 26 x 19 cm, it is more convenient for children to practice.
• Easy to Practice The notebooks have a three-dimensional groove design, which is convenient for children to master writing.
• CORRECT THE PEN HOLDING METHOD - Each book has a detailed description of how to hold the pen, and silicone handwriting aid is provided to facilitate children to master the pen grip method.