Inflatable Roller, Water Roller Ball, Hamster Roller, Inflatable Wheels Description of Inflatable Water Roller Ball, Bubble Roller Wheel: ... G.W.: 60kgs Applicable to inflatable water pool, water park, inflatable field, lake and beach etc ... Ball, Bubble Ball, Bubble Soccer, Bubble Football, Water Ball, Water Walker, Water Roller, Pool, Zorbing Ramp, Race Track, Water Slide, Water Park Toys, Inflatable ...