What is foil on door handle?

Foil on door handle may refer to a technique used to protect the door handle from being painted over when painting the surrounding area. In this technique, a small piece of aluminum foil is used to wrap around the door handle, covering it completely. This prevents any paint from getting on the door handle, ensuring that it remains clean and functional. Foil may also be used as a temporary cover for door handles during outdoor events or activities to keep them clean and germ-free. It is also possible that foil on a door handle may refer to a decorative style, where a metallic foil is applied to the door handle for a shiny, reflective appearance.