This ball is a need because of its vivid hues, striking patterns, and grippy bumps. The ball's vivid colors help the baby focus, which improves vision. From birth to age three, a baby's brain develops neuronal connections as a result of the soft rattle sounds made by the trapped beads. The ball's chunky bumps encourage reaching, grabbing, and switching hands, which helps a baby's motor abilities. The various materials stimulate the baby's growing tactile sensibility and introduce him or her to variety.