Does your little gravitate towards balls, then your little one will surely be entertained by this ball toy. It is effective in promoting interactive play and strengthening gross and fine motor skills. The soft touch outer shell welcomes baby's touch and encourages him to tug, stretch, and explore. The graspable form of the ball allows baby and caregiver to shake the toy, which introduces rhythms, while the rich chime sound of the inner ball teaches baby about cause & effect. Additionally, the contrasting colors of the inner ball stimulate baby's developing vision.