Bricks were one of the first man-made building materials materials (the oldest bricks made from mud have been dated at about 7500 BC). Throughout the centuries, the method for manufacturing has evolved, but at it's most basic level, a brick is a mixture of silica, clay, lime, iron oxide and magnesia fired @ 2,000 degrees Fahrenheit.
Designer Jin -Young Yoon took a look at one of the oldest building materials and came up with the idea of the Save Water Brick.