Flexible and durable yet ultra lightweight- Can expand quickly to 50FT in the water  filling process- Automatically recovers to original shrinkable length when  the water is shut off- Will not twist, tangle or kink- Great for many watering and cleaning uses:garden,  car-washing shop, RV, pool, boat, etc.Please drain the pipe after using Please storage the pipe in shadow and cool place after use, in case of the pipe aging When using the telescopic pipe, please extend the pipe firstly; use low hydraulic pressure and small flows to full parts of the pipe, then turn up the hydraulic pressure to the standard Please not use high hydraulic pressure firstly with the pipe wrapped together, in case of the pipe being exploded or fractured, because of being stretched suddenly with excessive high hydraulic Specifications:Quickly expands to 3 times its original size when water is turned on Fully retracts to the original length when water is off Light weight and portable size, convenient to carry, use and store Equipped with a spray nozzle, which is made of high quality ABS plastic Covered with polyester fabric to protect the inner tube Ergonomic handle of the spray nozzle, comfortable to use