‘Brush And Rinse’ is 100% concentrated genius. A cleverly shaped recess in the back of the brush channels water upwards like a fountain for the purposes of rinsing. So nice. It pains me to say its not available for purchase (unless of course you have £870/$1750 to buy one of the 27 working prototypes).

www.amronexperimental.com
(Via OhGizmo!)