4 Pcs Practice Copybook Calligraphy Learning Reusable Handwriting Practice Book for 3‑8 Years Old

Feature: 1. [Special Ink Technology] The pen refill uses special ink that fades away within 30 minutes after writing, allowing for repeated use of the practice copybook. 2. [Pen Grip Helper] The practice copybook includes a pen grip to assist in correct grip positioning for improved handwriting skills. 3. [Thickened Beige Paper] The thick beige paper prevents ink from seeping through, resists tearing and curling, and reduces eye strain for kids during writing practice. 4. [Spiral Binding] The practice copybook features spiral binding that lays flat, making it easy for kids to flip through and fold pages for convenient writing practice. 5. [Rich Content] The handwriting practice book is double sided with engaging content including letters, numbers, and images to catch kids attention and cultivate their interest in learning. Specification: Item Type: Practice Copybook Material: Paper Use: The matching pen refill uses unique ink, the handwriting will automatically fade and disappear within 30 minutes after writing, perfect for repeated practice. This is a must have handwriting copybook set for your child to learn calligraphy. Suitable Age: 3-8 years old. Package List: 4 x Practice Copybook 1 x Pen Holder 10 x Pen Refills 1 x Pen Grip