Do you worry about wasting precious water when you’re singing in the shower, but don’t know how to track the amount of water you’re using? Well, the Shower Brake concept design is something that would be appealing to you. This interesting concept design allows you to allot yourself a quota, after which the water controller will suck in the designated amount of water. As you use the water, you’ll see the water level deplete, allowing you to know how much water you’ve got left. There are various knobs to allow you to control the water pressure and also temperature. Would you want to put yourself under this kind of pressure to save water? If you’re really serious about it, you probably would.