Command™ Double Hooks hold strongly on a variety of surfaces, including paint, wood, tile and more. When you are ready to remove your Command™ Hook, it comes off cleanly without damaging surfaces with holes, marks, sticky residue or stains.Organize your spaces damage-free with Command Double Hooks. A proprietary Command Adhesive helps these hooks hold strongly on a variety of smooth, finished surfaces; when it comes time for removal, they come off cleanly with no sticky residue or marks left behind. Reusing these hooks is as easy as applying a Command Refill Strip, allowing you to take down, move, and re-hang again and again.