Adjust at Any TimeThe adjustable baby crib mobile arm allow you to freely adjust the angle and height to meet your baby's needs and promote their visual developmentHigh QualityOur baby crib mobile holder is made of natural wood, which is environmentally friendly, non-toxic and child-safe. It can be placed on prams, stroller seats, bassinets and nursery decorationsEasy to InstallThis mobile stand attaches to the crib quickly and easily. It is easy to install and disassemble, and it is convenient to store when not in use. Save your time and energyAnti-slip DesignWe added rubber sheets on both sides of the plywood to protect the bed rails from slipping and prevent the mobile stand from falling and hurting your babyPractical GiftThese crib wind chime holders can be used in all types of cribs, perfect for any DIY or personalized crib. This is a practical gift for babies and newborns