Visual Bird Deterrent Device with Reflective Hanging Design, Set of 3Reflective Surface and Wind Movement This hanging device features reflective stainless steel surfaces intended to create light flashes when the sun hits it. The structure may rotate in the presence of a breeze, and this combination of movement and reflections may help discourage birds from approaching certain areas, though effectiveness may vary depending on environment and bird behavior. Stainless Steel Construction he item is made from stainless