1、Shake gently to make a pleasant ringing tone, low decibels will not hurt your ears and enlighten your baby's hearing development. 2、Soft hand feels, convenient to grasp, and exercises your baby's grasping ability. 3、Plush texture, feel free to use, more quality, better exercise your baby's grip. 4、Soft plush material, skin‑friendly and comfortable, caring for the baby's growth. 5、The best gift choice for unisex newborns, babies, suitable for baby gifts, Easter, Christmas.