This set of 4 Sank Magic Practice Copybooks is the perfect way to help your child learn handwriting and calligraphy. The books are made of high-quality paper and feature a variety of activities that will help your child develop their fine motor skills and hand-eye coordination. The magic pen included with the set writes invisibly on the paper, so your child can practice over and over again without making mistakes. The books are also a great way to help your child learn the basics of calligraphy, and they can be used to practice writing letters, numbers, and other symbols.