This 20-Inch Super Bouncing Ball is like no other ball you've ever played with before! Made from a top-secret formula, the flexible, soft, and lightweight ball can be inflated to an enormous 20" diameter. Kick it, throw it and bounce it. The same technology that makes it amazingly durable also gives it the incredible bounce. Also makes a fun echo sound when bounced. The super bouncing ball boasts an amazingly high bounce and features favorite characters from Frozen 2. Perfect for indoors or outdoors fun. Ball ships deflated but includes a small, handheld pump. To ensure longer lasting use, we suggest keeping away from sharp or pointy objects. Sometimes, a residue develops on balls during shipping or storage. This residue is a natural, non-toxic, plant-based resin softener that keeps the balls soft. To remove the residue, clean balls using a rag soaked with a solution of Dawn dishwashing soap and warm water. If the ball is very oily, use rubbing alcohol. Hand sanitizer may be substituted if rubbing alcohol is not available.