REFLECTIVE BIRD REFLECTOR: The reflector can be easily rotated in the breeze, reflecting light to deter pesky birds. It effectively prevents birds from crashing through windows, leaving droppings, burrowing and nesting ENHANCED DESIGN: Double-sided silver plating on the PC board enhances the reflective effect, and achieve a larger range of areas, making full use of sunlight. This is a humane, effective, and with wide outdoor coverage solution for bird problems PREMIUM QUALITY AND DURABLE: Our upgraded Bird Away Device are made of weatherproof aluminum and durable plastic that can provide effective protection regardless of the weather. The blade of the reflector is coated with a reflective material that using bright light to visually impact birds EASY INSTALLATION AND VERSATILE: Comes with an instruction for easy to install. Whether it's in your home, garden, pool, car, deck or boat, our device will scare birds away and ensure a cleaner and tidier environment. Please place the bird device in an area where the sunlight will illuminate the reflective surface, which will create a strong flash CUSTOMER SATISFACTION GUARANTEED: When purchasing, you will receive our highly effective reflective wind powered scare device. If you have any questions or concerns, please feel free to contact us greenight Bird Scare Reflective Device, Upgraded Bird Reflector for Outside Gardens Railings Roofs, Keep Pigeons Sparrows & Woodpeckers Away