Package Contents: Package contains 12 sets of precision 3/4-inch quick-connect garden hose fittings and 12 extra washers; Convenient garden hose maintenance kit will meet your outdoor use and replacement needs QUICK AND EASY CONNECTION: Our garden hose quick connect accessories easily attach to your garden hose with one hand, making it easy to switch between different watering tools and accessories; spend less time fumbling for connections , spend more time enjoying your garden LEAK-PROOF DESIGN: Our hose quick connects provide a secure, tight seal, ensuring your garden hose connection 't leak or drip; meaning you can water your garden with confidence without worrying about water wastage or damage Design and Operation: One-handed operation. Easy to connect and disconnect with garden hose connector. The double lock design can better protect the steel ball, is stronger and can extend the service life. US STANDARD: Standard GHT threaded water pipe quick couplers, save a lot of time with quick coupler kits that install on spigots, hose ends and nozzles. material: metal Color as shown Package Contents: 12 x connector 12 x Gasket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.