sank Book(Reusable book)

sank Book(Reusable book) is reusable book, the written letters or words can be disappear after 10 minutes. the package includes 5 refills,1 Gripper, 4 books( Alphabet, Math’s, Numbers, Drawing), 1 pen. Each papers are not easy to smudge and not easy to stain. The pen holder is made of silicone, which is 100% safe for children.

sank book helps to improve your child’s hand writing, Learn the alphabets, Numbers and calculations and drawings.