Thanks for your question. These LED Stars have a hanging loop attached to the top, and suction cups are included for attaching them to a glass window. You can also hang them from their wire, or use another string, twine, or hook through the loop at the top and place the battery box anywhere that it might reach, without causing a tripping hazard. The battery box also has a top loop that you can hang it from, or it can be concealed in the included bag. Many customers use them in a window, and the battery box can rest in the window sill, for example. Hope that helps!