Recessed Exercise Books - Number, Drawing, Addition, Alphabet

I'm selling a set of four recessed exercise books designed to improve children's cognitive writing ability. The books include: The Number 0-100, Fun Drawing, Addition and Subtraction, and English Alphabet. These books are designed with an initiation guide and use magic ink that is auto-fade and re-use. Set of 4 activity books for kids. Includes numbers 0-100, addition and subtraction, fun drawing, and English alphabet. Features magic ink that auto-fades and can be reused. Used for an hour and then never again. Comes with disappearing ink pen and 5 refills. $5 cash. Collect from Sheppard and Yonge centre (4841 Yonge Street)