Zorb Ball, Inflatable Hamster Ball, Zorbing Ball, Sphereing ** Product Description: Material: PVC/TPU Thickness: 0.8mm Size: Diam. 3m(outer), 2m(inner) ... Ball, Bubble Ball, Bubble Soccer, Bubble Football, Water Ball, Water Walker, Water Roller, Pool, Zorbing Ramp, Race Track, Water Slide, Water Park Toys, Inflatable ...