The Command Display Ledges are simple to hang – no tools required. They are great for displaying framed photos & small decorations. Using the revolutionary Command Adhesive, the Command Display Ledge holds strongly on a variety of surfaces, including paint, wood, tile & more. Yet, it also comes off cleanly – no holes or sticky residue – providing a great alternative to damaging screws & nails. Reusing the Command Display Ledge is as easy as applying Command Refill Strips so you can take down, move & reuse it again & again. The Display Ledge holds up to 2 lb. and comes with eight foam strips.