Wimmer Ferguson MobileAs baby toygo, the Wimmer Ferguson Stim mobile is the best! This unique mobile contrasts bright colors with bold black and white designs, which introduces babies to simple shapes and movements. The cards are reversible, with designs that progress from simple to more complex. The mobile hangs from an adjustable upright, so it's easy to set the height just how you like it! DIMENSIONS: 13 DIAMETER Check out all our baby toys