This stylish nursery mobile is crafted from white plastic, so you can easily wipe it clean with a moist cloth and a few drops of mild dishwashing detergent. For optimal performance, it is recommended to hang it out of reach of children and away from direct sunlight, strong drafts, and outdoor locations. To ensure the mobile maintains its desired shape and color, hang it near a subdued and uniform background such as a corner with light-colored walls. Additionally, position the mobile near a lamp to generate beautiful shadows against the wall. Finally, it is possible to adjust the string to hang at your desired height, and it can be securely attached to the ceiling with a cup hook, pin, or adhesive pad.