Ignite baby's sensory adventure with our Montessori Neutral Musical Crib Mobile for Baby Boys & Girls. This vibrant mobile doubles as a developmental toy, boosting motor skills and auditory development with its digital music box that serenades baby with snippets of 12 soothing lullabies that can be changed with a the touch of a button. Crafted to fit standard-size cribs, it features eye-catching black-and-white and red felt shapes, playful plush animals and a mirror on a unique high contrast multi-patterned canopy to support baby's visual development. With simple assembly and just two AA batteries (not included), this stylish mobile turns every nap into a delightful experience of early development growth and play.