http://pastport.jp/user/waterballsco ja-JP water ball is a large inflatable sphere that allows a human occupant to ‘walk on water,or inflatable swimming pool, for floating on water, it’s a float tank, a dance ball, a display ball for placing products inside for trade shows, TV shows and for your o 2016-02-15T13:54:40+0900 http://pastport.jp/user/waterballsco/timeline/Water%20Walking%20Ball waterballsco http://pastport.jp/user/waterballsco/timeline/Water%20Walking%20Ball