This Book set come with 4 Practice Book Alphabets, Numbers, Drawing and Mathematics and 1 Pen, 10 Refills and 1 Pen Holding Grip. For children it's important for them to go to preschool education which is easier to correct the gesture and writing method of holding the pen. The interesting activities in the workbook can bring a lot of educational fun for your children. Each preschool copybook page contains interesting, effective and practical exercises so that children can get valuable eye-hand coordination and other handwriting skills.