This is a high-quality female water stop connector that is made of ABS. It is very resistant to impacts, as the material it is made of is solid and durable to extend the service life of the hose. It can be used for garden hoses with a diameter of 5/8"-3/4" (13-19mm). The packaging includes 1 female water stop connector compatible with any garden hose. Its soft grip allows you to hold it properly when inserting or removing the hose. It is very quick and easy to install. Ideal for gardening works.