UPGRADE 7 FUNCTION SPRAY NOZZLE: Compare with most 7 pattern water nozzle, GRANDMA SHARK. garden hose nozzle with 7 pattern have more choices. Include: FULL.CENTER.MIET.CONE.SHOWER.FLAT.JET .You can use it for house/car/floor/yard/walkway washing, garden watering, pet cleaning, etc. HIGH-QUALITY MATERIALS: Our water hose is made of high quality 3750D polyester fabric and 4-layer latex materials which is more stronger than 2 or 3 layers. The polyester fabric is wrapped outside to prevent the water pipe from directly rubbing with the ground to cause rupture. EXPANDABLE FLEXIBLE DESIGN: GRANDMA SHARK garden hose expands from 3 times its size in seconds.The hose will return to its original length in seconds when the water is out. It wont twist, tangle, or kink, burst or tangle during use. NOTE: Please make sure the water pressure is high enough (>=6 bars) ,or you may find this hose does not expands to 3 times in length. EASY TO STORAGE AND USE : This expandable water hose is lightweight, retractable,portable ,suitable for all ages to use,even kids.It also help you to save space. Note:Please drain water from the hose when not in use, store out of direct sun. Size: 50 ft / 15 m, 75 ft / 22.5 m, 100 ft / 30 m can choose a variety of sizes