50-Ft expandable boat and RV hose. 25-Ft when not in use, expands to 2x its original size. 300 psi, 2-ply, drinking water safe Non abrasive materials won't damage surfaces Kink-free technology with patented quick repair ABS couplings for no-hassle use U protected outer layer for long life Care instructions: Drain completely before storing, evaporating or freezing water may damage hose. Store indoors.