Simple to use easy to clean: Place the mouth of the cup down and lightly press the bottom of the cup to automatically spray water for cleaning. When the cup is cleaned, remove the cup and stop spraying water. The arm can be removable, With a simple wipe, the product will take on a new look. Easy installation: It only takes a few minutes to install our glass rinser by yourself. Installs in a standard countertop/sink hole with include supply line and a tee adapter for connecting to the water supply. And has a water supply line. The provided water supply line can be connected to hot or cold water. User-friendly and practical: The basin part is made of a whole piece of aluminum alloy by compression molding, the surface is smooth and there is no gap, and the rinse head is made of stainless steel and ABS plastic, can be perfectly matched with your kitchen environment. Multi-angle water outlet cleaning head realizes multi-angle spray hole washing and effectively washes your cup, saving time