It’s time to have a ball with the Fill 'n' Play Balls from B. toys! This colorful set comes with 100 play balls that can be added to a ball pit, playpen, kiddie pool, tent, or a bounce house! These balls are crushproof and they’re made with phthalate-free, BPA-free, lead-free, and non-PVC plastic. Not to mention that when it’s time to pack up the fun, you can easily store and carry all of the balls in the reusable mesh bag that comes with the set. The Fill 'n' Play Balls are tiny hands-friendly, encourage active play, and improve motor skills. Recommended for toddlers 1 year and over.