Boost musical development-sing along to the tune of the classic Twinkle Twinkle little Star. Musical toys are a great way to help your child develop an early understanding and appreciation of music.Improve large motor skills-a chunky handle makes the Twinkle Twinkle little Star convenient to carry around, so your child can take it with them wherever they go, safely and easily.Develop hand-eye coordination-whether carrying the toy around or using the colorful buttons to turn on the lights and sounds, this toy provides your child with plenty of opportunities to develop their early hand-eye coordination.Teach cause and effect-by pressing the buttons, your child learns about cause and effect-this is an important fundamental in early years learning and will help your child to move on to more complex tasks.Boost self-confidence-being able to operate the music and lights themselves without any help from an adult is a great boost to a child's self-confidence.