Easy to install, multi-functional faucet shower. I am selling this because the size didn't fit after I bought it and tried to install it. I tried to install it once, so please be aware of that. A multi-functional faucet shower that allows you to change the water spray pattern of your faucet to suit cleaning and washing in the sink. It has 4 types of spray patterns, including shower and aerated flow. It can upgrade your kitchen or bathroom.