1. As our product has extend ability, it's just more convenient when it comes to storing your hose than those normal ones. 2.Tap water will be pressurized through the hose making the water flow faster stronger compare to normal hose.3.Multi-purpose water gun making the cleaning easier than ever!4.Telescopic hose: 9 kinds of water spray guns & telescopic hoses, the magic hose can bend and stretch without knots, good storage, and long life.5.Applicable to: water discharge at a constant speed regardless of the water pressure, washing cars, watering vegetables, and washing the floor, it is really practical.Item：Retractable water hose and water gun kitMaterial:PlasticQuantity:1pcSize: 25FT-7.5M Extended : Unused 8ft( 2.5m ), Fully stretched 25ft ( 7.5 meters)33FT-10M Extended : Unused 11ft( ), Fully stretched 33ft ( 10 meters)50FT-15M Extended : Unused 16ft( 5m ), Fully stretched 50ft ( 15 meters)75FT-22M Extended : Unused 25ft( 7.5m ), Fully stretched 75ft ( 22.5 meters)100FT-30M Extended : Normally 33ft( 10m ), Fully stretched 75ft ( 30 meters)Important Note:1.Please carefully check the length of the hose you want to buy. All the length marked on the selection is the length after the hose is fully extened 2.Please check carefully your water tape pressure. Normally hose will stretch to it's maxium length. But if the water pressure is not enough(below 0.5 Mpa), it might be a little shorter than it's maxium length. 3.When first use, the hose might not able to be fully stretched due. Please let it stretch 3-4 times and after that it'll stretch normally.