Nesta Toys Rainbow Wooden Egg Shaker - Set of 2Nesta Toys Rainbow Wooden Egg Shaker Set of 2 About the Product: Learn Through Play: Wooden Rainbow Egg Shaker with contrasting colors fascinates babies and helps their developing vision. As they grow, babies can use the rainbow egg shaker to explore object permanence and cause and effect relationships. Musical Toy For Babies: The Egg Shakers are designed for babies to easily hold and shake. They help build fine motor and sensory skills. During early