1.   【Suitable with inner diameter 12mm】No tape winding, no screwing, quick connection,, just a few seconds, so easy! 2.   【High quality material】Quick connect hose, made of environmental high quality ABS, Bright and beautiful in color, decay resistance, Permanent rust prevention, good water flow trafficability, no leak, very strong to fix the hose. 3.   【Shock-Resistant】Quick release hose connector can withstand up to 200lbs crush force,durable and won't break  hoses connected together can hold up to 50lbs without slipping off. 4.   【Easy to connect or disconnect】Quick connect hose no need to use a wrench to tighten steel clamps, It is simpler than using steel.      Just simply tighten it by hand.      those garden hose repair fittings are easy to use  even for children.     Very quick and convenient! 5.   【Multi-Purpose】Quick garden hose repair kit can be used to repair leaking hose.   Just cut off the broken part and connect the left two hose ends together.   They can also be used to extend the hose, easy and convenient.   Warm Tips: The kit might not work well with those heavy duty hoses, or the hose which is lack of flexibility.