High quality material: Our children's splash mat is made of 0.28mm thick PVC, which is wear-resistant, durable and non-toxic. The smell is similar to a normal pool sheet. All you have to do is connect this water inlet valve to your standard garden hose and adjust the water pressure to lower or raise the spray height. A taller size : 170 X 170 cm, a larger area ideal for more children or family playing together. Children can be delighted to play in this pool with their friends, parents or animals. It can help kids stay away from iPad and develop a healthy body. Good use in sunny days and great for family fun time. The swimming pool is very large with a 10 cm edge for the water jets. All the water jets work at the same time. It's very pretty. The water splash can be adjusted at will, you just need to connect the garden hose and the outer ring is filled with water. Water then splashes through the holes. The valve also works tightly and a normal garden hose fits perfectly in the opening. Installation is very simple and self-explanatory, dismantle the voids very quickly because there is a large plug. All children will love it and will enjoy splashing in the water and seeing how wet they might get. Specification Material: Friendly PVC, BPA free Size: 170 cm / 68 inches For the crowd: children 12 months and older Occasions: pool, beach, garden, outdoor Tube adapter: fits all standard hoses