Rizulfey Magic Practice Copybook, Reusable Grooved Handwriting Workbooks for 3-8 Kids's School Supplies includes five uniquely designed magic workbooks and two pens, perfect for children aged 3-8. This set features reusable grooved handwriting practice books for mastering English letters, numbers, math operations, and drawing skills. The special magic ink fades within 30 minutes, enabling repeated practice while enhancing calligraphy and writing skills. Durable, thick paper and safe silicone pen holders ensure comfort and safety during use. Ideal for improving handwriting, vocabulary, and mathematical understanding in a fun and engaging way.