Description: 4 Pack Magical Handwriting Workbooks Practice Copybook Reusable Includes Pen Set Features: - 4-In-1 Copybook Set: Includes English letters, addition and subtraction exercises, interesting drawing prompts, and numbers 1-100. - Magic Ink: The included refill utilizes magic ink that automatically fades after 30 minutes, allowing for reusable practice. - Optimal Size: The copybook measures 10.2×7.2 inches, providing greater convenience for children during practice sessions. - Easy Practice: The copybooks feature a three-dimensional grooved template design, facilitating children's mastery of writing skills. - Pen Grip Correction: Each book contains detailed instructions on proper pen grip, accompanied by a silicone handwriting aid to assist children .
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