Lock Faucet / Faucet

Recently, many countries across the world are facing serious water shortage. Moreover, the water we
can use keep on decreasing while water usage compared to population growth is over double times more. People do not recognize that they use more water needed when they wash their hands or bush their teeth. The purpose of the LOCK FAUCET is to indicate people the value of water. Like how a lock is opened, to use water the user has to turn the water tap 90 degrees angle. The product visually alerts how much water the user is using and influences the user think on more time before use more water and not wasting it.