PREMIUM MATERIAL - Made of 100% metal and brass head. Full ground brass nozzle and zinc alloy gun body. Our Garden Hose Nozzle Spray Gun product is much sturdier and stronger than plastic ones and built to last. -- Easy to use. Durable solid brass fittings make it resistant to high water pressure and prevent bursting. User-friendly quick-connect design brings much convenience. 4 SPRAY SETTINGS -- Adjust the water flow by twisting the nozzle head. According to the use of demand to easily adjust the water mode. We have 4 modes to satisfy your different water pressure demands. Flexible and adjustable water flow from fine mist, moderate spray, stream by rotating the hose nozzle head left and right. ERGONOMIC DESIGN - - You feel very comfortable when using this nozzle sprayer. time-saving devices meet the ergonomic design, which can let you hold it for a long time, let you enjoy the fun of car washing."