Technical data: Material: ABS, EVA, Size: 28.5x18cm. Features: The spray height changes according to the water pressure, the spray height is about 3m. Easy to use: connect the water pipe to the nipple, insert the nipple into the base of the emitter, place the rocket on the base last and turn on the faucet. Enjoy hours of outdoor fun with the rocket launcher for kids! It is a good outdoor toy for kids, which can also teach them about gravity and balance. [Durable Material] This happy water toy for kids is made of high-quality environmentally friendly thickness and sealed design, not easy to break, it is absolutely durable, keep your baby safe and let your baby have more fun. [Easy to Install] Just connect this water toy to a garden hose or PVC pipe, adjust the water pressure to decrease or increase the spray height, choose the spray height that suits you and your kids, and they are ready for party activities. [Fun] Water toys for kids perfect for relaxing, partying or celebrating in the pool, backyard or beach. which will bring you joyful activities in the water. [Easy to use] You can install the water toys in any standard garden hose and fill with water, just adjust the water pressure to increase or decrease the spray height and start the fun. It also has a seal to prevent water from leaking out. The height of the water jet varies depending on the water pressure, about 1.5-2 m or more. [Summer fun] The water toy is a squirting toy that allows your baby to play happily and enjoy a wonderful summer. Just enjoy their happy childhood in the drizzle and spray of hot summer days.