The No-Hole Hook is a quick and easy solution for adding decorations to your home's vinyl siding. The hooks require no tools to install, and will hold up to 5 lbs. Simply slide the hook beneath your vinyl siding. The stainless steel won't rust or stain your siding, and are easy to relocate at any time without damage. Keyhole Hook is the same easy-to-hide design as our Low-Profile hook, but features a screw and eye for use with signs, address or name plaques. Also great to use with items that have a keyhole opening on the back. 2 pieces per package, the hooks are each 1-3/4".