... TI zipper from Germany 4. MOQ: 1 piece Dia3m Yellow Water Walking Ball,Bubble balls, Water Sphere,Polo,Water Walking ... amusement device. Which allow the rider inside the internal ball, It`s a safe, fun and exciting experience ... the blower even with someone already inside the ball, so the riders can stay inside for longer ... to 8. Hold onto the sides of the ball, as you lean forward and walk fast or ...