Fine Material: The nozzle and nozzle holder is of fine rubber and stainless steel made, which is not easy to break Different Type: Within the package there are different type nozzle holder and different number nozzles that you can choose according to your need Fine Replacement: The nozzle is the fine replacing choice when the old one gets broken Compatibility: The washer nozzle holder is of 1/4inch, so please kindly make sure the item will meet your need Fast Release: The washer nozzle can be easily installed or detached, which is convenient to use