1. Developmental Support Functions: The car seat toys include a rattle, grasping rings, and crinkle paper to 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. Playful Safety: The car seat toys feature soft plush and PP cotton with biteresistant textures for safe gripping and engaging play. They offer an ideal balance of safety and fun, allowing children to explore . Their durable construction makes them for daily use, standing up to frequent play. 3. Interactive Rotation Feature: The 360degree interactive rotation provides playful engagement with pleasant sound effects. This feature strengthens auditoryvisual interaction, making playtime exciting and entertaining for babies during car rides. 4. Portable Toy Set: Thanks to the innovative clamping mechanism, this set can be easily attached to strollers, car seats, or cribs. It offers instant access to playtime, eliminating complicated installation steps. for onthego or at home, it simplifies play for parents without extra hassle.