Features: The musical crib mobile adopts winding drive design, no batteries needed, and the melodies can helps baby fall asleep easily. The crib mobile can 360° rotate in slow motion, which will capture baby's attention to help visual and early childhood intelligence development. The hanging toys are soft and cute, baby will to use little hands to crab them, and the hanging toys can be taken off to install to baby bed or stroller. The baby mobile are made of ABS material, offer your baby using experience. Easy to install, no screw needed, Clip crib rail thickness up to 1.54 inch. (Before Purchasing, please make sure the edge of your crib suitable for the clamp) Specifications: Style: Little Bear/ Raccoon/ Owl/ Fox(optional) Item Size: 49 * 35 * 42cm/ 19.3 * 13.8 * 16.5in Packing List: 1 * Baby Crib Mobile The musical crib mobile adopts winding drive design, no batteries needed, and the melodies can helps baby fall asleep easily. The crib mobile can 360° rotate in slow motion, which will capture baby's attention to help visual and early childhood intelligence development. The hanging toys are soft and cute, baby will love to use little hands to crab them, and the hanging toys can be taken off to install to baby bed or stroller. The baby mobile are made of safe ABS material, offer your baby harmless using experience. The musical crib mobile adopts winding drive design, no batteries needed, and the melodies can helps baby fall asleep easily. The crib mobile can 360° rotate in slow motion, which will capture baby's attention to help visual and early childhood intelligence development. The hanging toys are soft and cute, baby will to use little hands to crab them, and the hanging toys can be taken off to install to baby bed or stroller. The baby mobile are made of ABS material, offer