The BouncyBand Wiggle Wobble Rock and Twist Sensory Play Tool will quickly become a favorite way for kids to calm down by expending excess energy through movement while having fun. The 360-degree tilting rotation can have a comforting effect, and the movement stimulates the imagination, as well as improves balance, posture, cognitive development, and coordination. Strengthen four-way balance with the front-to-back and side-to-side movement. It is excellent for use at school and at home. Made of strong thick plastic with two integrated foam rubber-covered steel handles, the kids focus tool is made for years of use. It can hold up to 300lbs and measures 22” x 18” x 8” and is easy to clean with a damp cloth or sponge.