1. Developmental Functions: The car seat toys include a rattle, grasping rings, and crinkle paper, which capture the baby's attention while providing emotional comfort through interactive play. The adorable plush deer design naturally appeals to children and enhances functionality in promoting development. 2. Soft and Durable: The car seat toys are made of plush and PP cotton, featuring biteresistant surfaces for safe grasping and play, making them both soft and durable to ensure longlasting fun. for little hands seeking entertainment without compromising safety. These materials provide a pleasant tactile experience and support the child's natural curiosity in exploring textures. 3. Meaningful Sensory Stimulation: A toy that aids your child's sensory development while stimulating auditory and visual perception through gentle sound play. Ideal for playful engagement in the car seat or on the go. 4. Adjustable Clamping System: The userfriendly clamp mechanism allows seamless attachment of the toys to strollers, car seats, or cribs, providing instant entertainment and making setup especially easy for caregivers outdoors. This flexible solution is for use on the go or at home.