[Multi-functional Use]The crib bell holder is versatile as it can be used to hang not only bells but also accessories such as mosquito nets. [ Design]This mobile arm eliminates need for large plastic eyes and features a cloud-shaped design with a simple, fresh look that is perfect for newborn babies and also serves as an aesthetic decoration. [Easy to Install]Light weight design makes easy to assemble and install in . Compatible with the slats, this mobile arm is easy to remove and store, making it a great heirloom for your nursery. [High Quality Material]Made from natural wood, this lovely wooden arm attachment provides firm and secure support for most cots with crossbars or slats and flats. [The ]The size and design of this holder is suitable for a wide range of cots and can be adapted to meet the needs of different users. Colour:A:White Material:wooden Package Contents: 1x Mobile Holder Arm Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.