*New Cover Sank Magic Reusable Copybook Set* WATCH THIS VIDEO - https://youtu.be/oJm2D4GXey4 Instructions for use: *Magical Reusable Function:* The Writing Board Tracing Book will automatically fade and can be reused. Handwriting automatically disappears after dry, great for repeated practice. If you want to learn calligraphy, a copybook is a must-