What was life like before command hooks? My bedroom walls use to have nicks and random splotches everywhere because I would tape and hang up pictures, artwork, and holders. I sacrificed smooth, pristine walls for decoration and personalization. But now, with command hooks, my walls can keep their clean look while also rocking my style and story.. Using a pull adhesive, Command Hooks offer damage free hanging that’s also sturdy and durable. They come in a variety of different sizes and shapes to accommodate any your needs.