Senses From birth, your baby aims to discover their different senses. Sunny Stroll has black and white toys, rattling sounds and sensory textures to help your baby develop these skills. Discover the different senses together with your little one. Fine Motor Skills After a while, your baby will attempt to reach the toys. Easily position the arch at the correct distance so the toys are within your baby’s arm’s reach. The ability to grasp and pull the toys both stimulate fine motor skills. Cognition As your baby bats at the toys he will start to understand cause and effect. Experiment with the propeller until your baby is able to activate it all by them self. Or play along with the rattling ball for more fun and development.