These little toys are made for little eyes. Did you know your baby's developing vision can see high contrast objects best? Baby Einsteins Contrast Critters put the power of playtime right at your fingertips. As you move your fingers up, down and all around, your little ones eyes are sure to follow. Baby sees best in black and white and with the high-contrast design, shell be encouraged to keep her eye on every wiggle and shake. Shell even reach and grab to get her little hands on those adorable animals!