The No-Hole Hook is the perfect solution for adding decorations to the vinyl siding on your home or business. Simple to use, you just roll the hook into any seam in the vinyl siding. The hook is stainless steel so it won't rust or stain the siding. The No-Hole Hook is available in 2 styles, this one is called the Original and has a flat design. There are 2 hooks per package. Hooks are approximately 1-3/4".