【Applications】 - Suitable for farmland, orchards, gardens, lawns, etc. Our balcony bird deterrent design is perfect for any home or garden design. Animal-friendly - Our reflective wind spinners effectively scare away birds without harming them. They work based on the principle of reflection and cause no harm. Therefore, our reflective wind spinners are ideal for keeping birds away from balconies or gardens without harming wildlife. Durable and weather-resistant - Our reflective wind spinners are made of high-quality plastic and are very durable. They are windproof and UV-resistant, so you don't have to worry about them wearing out quickly. 【Easy Installation】 - The six luminous wind spinners are 50 cm high and 18 cm in diameter, enough to attract birds' attention from a distance. You can easily assemble them by following the steps in the video. 【Excellent Service】 - Reasonable prices and superior quality! Customer satisfaction is always our top priority. If you have any further questions, please feel free to contact us^^