Teach your child all about writing letters with this no-mess wipe clean board book and chunky pen! A is for apple, B is for ball, can your child draw their letters? Watch as they follow the rocket round the moon using the chunky pen, then wipe the letters off so they can try again and again. With lots of activities and fun things to find together, your toddler will love learning about letters using this interactive board book and no-mess pen.