Sound Flakes is a small pool in which the viewer plays with sound. When the viewer turns on the faucet, "sound flakes" pour out with the water and drift in the pool. If the "do," "mi," and "so" flakes come out and are stirred, a chord may be heard. If the viewer scoops up flakes with the dipper, the flakes will revolve within the dipper and play a lovely melody. Sound Flakes makes an interesting experience because the viewer can both touch and see a "sound," which should normally disappear in an instant.