Knocker Ball Waikiki

What is a KnockerBall™ ? – KnockerBall™ is actually a highly improved version of the historic “bubble ball” that you can find from other vendors or can buy direct from China . We here at KB USA have our patents and have put forth intensive product design and materials in both of our TPU and PVC balls. Shoulder straps are removable for easy cleaning and every single unit is individually tested by an independent testing facility before it leaves the production facility for one goal….to ensure the utmost safety.