Made of 6p environmentally friendly PVC material without BPA the pad is safe and interesting. Just insert the water cushion sprinkler into the garden hose or PVC pipe and then simply adjust the water pressure to reduce or increase the spray height. Manufacturered by ZHANG. The swimming pool can be folded; it is small for easy transport. You can carry it with you and your dog/pet can be carried everywhere. A best sprinkler pool for your furry friend or kids letting the joy of a moment of cool down during those hot summer days.