Fun Hopper for indoor and outdoor hopping^18 Hopper ball promotes coordination, balance, and core development skills^Made of durable vinyl and easy grab and grip handle^Easy to inflate; can be deflated to a smaller size for convenient storage. Pump not included^Maximum weight: 100 lbs;Fun Hopper for indoor and outdoor hopping;18 Hopper ball promotes coordination, balance, and core development skills;Removable and reinflatable plug for easy inflation and stores;Inflates in just minutes