These 11 Sensory Toys For Babies Are Great For Infant Development

Infantino Sensory Balls, Blocks, & Buddies ($17, originally $28)

Dr. Seeley-Dick says balls encourage two-way interactions between babies and caregivers, such as rolling one back and forth. And blocks are fun for stacking. This set from Infantino, which also includes colorful animals like an elephant, gets an extra element of sensory interest from texture.

"My grandchildren (6-9 months old) love these toys," wrote a happy grandma. "[There are] several things I like about these toys. . . . They are just the right size for tiny hands. They love teething on them and rolling the balls. The bright colors always catch their attention too."