The Command adhesive, the Command jumbo hook holds strongly on a variety of surfaces, including paint, wood, tile and more. It also removes cleanly no holes, marks, sticky residue or stains. Re-hanging the Command hooks is as easy as applying a replacement Command mounting strip, so you can take down, move and reuse them again and again. The Command jumbo hook holds up to 7.5 lb. This pack contains one hook and four strips.