WingsThis mobile is made of durable plastic and is 16"x36" in size. The mobile should be hung from the ceiling out of reach from children, ideally in a corner with a light colored background. It can be attached through an adhesive pad or cup hook, and the string can be adjusted to your desired height. When hanging, be sure to keep out of direct sunlight to prevent color fading and shapes distortion. Additionally, some movement of air is desirable, but no