... ,castles , bouncers ,large inflatable toys, inflatable games.2. Water ball ,water roller ,zorb ball ,swimming pool , aqua boat , bumper ... Customer’s size is available Usage:1.Water area , the depth of water should be more than 33cm .2. ... Play inside the Swimming pool or water inflatable pool.3.Always the best choice for the ... the EU standard and ASTM for USA. Hot! water park battery animal bumper boat