This Sank Reusable Magic Book is the perfect tool for children aged 1 to 6 years to practice their writing skills. With 4 books, 10 refills and 1 pen included, this magic book is the best option for kids to improve their writing abilities. The reusable feature of this book makes it an eco-friendly option for parents who want to reduce their carbon footprint. The book is designed to help children learn to write in a fun and interactive way. It is a great addition to any child’s learning and education collection.