SANK Magic Book (4 Book + 10 Refill + 1 Pen +1 Grip), Practice Copybook, Number Tracing Book for Preschoolers with Pen, Caligraphy early learning Set with Reusable Writing Refill

The magic practice copybook will automatically fade and can be reused. The handwriting will gradually disappear after drying?It is great for repeatedly practice for beginners.During writing, kids will use the pen to follow paths and draw different shapes. Calligraphy set for beginners can help children practice Beautiful HandwritingThe paper is thick, not easy to smudge and not easy to stain. The pen holder is made of silicone, which is 100% safe for children.Practice copybook 19*13 cm, it has a three-dimensional groove design, high-quality paper, strong and durable. The cute soft pen holder allows you to hold the pen for a long time, always comfortable.