Easy to install: easily connect any garden hose just insert it into the garden hose or PVC hose you can adjust the water pressure below or above the spray height. Large: It is very suitable for use in outdoor grass. It is forbidden to use it on uneven terrain or sharp objects to prevent water spray from seeping into the water spray pad. Manufacturered by CGBF. Familiar family water park: You can collect water on the mat to form a small water park so that children can enjoy the fun of water spray while playing with water. Please note that if water splashes on the mat instead of spraying water in the middle just place your hand on the tube on the mat and gently push in to restore it. Note: suitable for children over 3 years old children should be used under adult supervision; due to material problems it is normal to have a slight odor can be placed in the air for a few days before use; when the mat is filled with water do not lift/ Move the mat because the weight of the water can cause it to break. You will receive: Children's water play mat* 1 (blue) Product size: Children's water play mat diameter is about 170 cm (large size) thickness is 0.25 mm Material: PVC + latex + plastic.