Spinning wheel encourages baby to reach, tug, and bat, strengthening hand-eye coordination. Colorful beads trapped within the clear structure allows baby to connect the sound to sight Intentionally designed to be batted at for activation, a skill that's developmentally appropriate for baby at this age. suction base attaches to solid surfaces for frustration-free play. Multiple texture points encourage tactile exploration The package dimension of the product is 10"L x 5.5"W x 3.3"H