Shake them, rattle, or roll them, these beautiful handmade Wooden Egg Shakers give the perfect reaction to your little ones every move while stimulating their sense of touch, sight and hearing. In addition to being fun and interesting for babies and young children, they encourage children to explore and investigate. Sensory play is an important part of early childhood development, as it provides opportunities for children to explore their world through their senses of touch, smell, taste, sight and hearing. Sensory play aids brain development. The egg shaker stimulates the sense of touch, sight and hearing in infants. The raw feel of the shakers help the baby to perceive the sense of touch while the sound it makes, stimulates his/her sense of hearing. The ovoid shape of the shaker lets it roll which helps in improving the tracking skills of the baby. ***Material: Made from wood and sealed with organic materials. Safe for children.