These battery operated lights can be hung anywhere. You get 2 lights. They take 3 AAA batteries to opperate. Come with a hanging brace that also has 4 hooks you can hang things on.You can use the doubble sided sticker to hang or screw to the wall for more strength. #Rankboosterreview #Sponsored #UHomely https://www.amazon.com/Portable-Night-Light-Adhesive-Hooks/dp/B077DVLSB7