This interactive reward chart with sounds, music, 150+ stickers, and a wipe-off marker with your favorite Cocomelon characters makes potty training fun! JJ and his friends encourage toddlers with positive reinforcement - they think that trying is awesome! Use the marker to write your child’s name on the weekly chart to personalize it - pages are wipe-clean! Use repositionable stickers to reward positive outcomes and every nice try. The slide-out hanger lets you hang the chart anywhere, including a doorknob! An electronic button features JJ's potty-time song and sounds, keeping your toddler engaged and entertained. Includes an "I learned to use the potty" certificate for when your little boy or girl is ready for big-kid underwear!