Alphabet and phonics practice using double-sided re-useable activity placemats for children to write-on and wipe-off. The `magic` is the `hidden answers` which are revealed by rubbing the heat sensitive ink `magic boxes`. Then after 4 minutes the answers disappear again. A fun, educational resource that helps with letter recognition, writing, first phonics and spelling. These mats are perfect for before and after mealtimes; to keep little ones busy when adults are still eating either at home or on the road or simply for use as a home or school learning activity. With dry wipe pen.