Varieties of animals and bright colors can stimulate baby's visual and promote his sensitivity and let him learn to recognize animal - Soft and comfortable material safe non-toxic colorful and attractive -With a music box in hanging ring can chain to listen to - Following are three different color of horses: greenyellow and pink. - Can be clipped to the BB car or bed so the baby can kick it with hands and feet - Multicolored animals help to develop the baby's vision - Good music can develop baby's auditory and stimulate his intelligence - Sound decibel: No more than 60dB - Clockwork music bed bell natural and pure sound no need battery