The Oball Shaker is an infant’s rattle designed to be easy to grab and shake. Even the smallest fingers can grasp the rattle making it perfect for your baby to learn to pick up objects. It’s great for any infant three months or older. There are colorful beads in the center of the toy that makes a rattling noise and grab your child’s attention. There are flexible circles on both ends of the rattle making the toy teething friendly! This toy is a favorite of many new parents and is a baby's rattle your infant will adore.