With Command Outdoor Light Clips, you have a damage-free way to string lights just about anywhere without nails or screws. These outdoor hooks are specially designed to hold strongly outdoors. They are water-resistant and UV-resistant and can handle temperature extremes from negative 29 degrees to 52 degrees Celsius (negative 20 degrees to 125 degrees Fahrenheit). They remove cleanly with no holes, marks, stains or sticky residue. Clips come with 20 outdoor strips.