[Areas of Application] - Farm, orchard, garden, lawn, etc. Our pigeon repellent windmill for the balcony is perfect for any type of home or garden. SUITABLE FOR ANIMALS - Our reflective windmills effectively repel insects without harming birds. They work on the principle of reflection and cause no harm. For this reason, our reflective windmills are perfect for keeping birds away from your balcony or garden. Furthermore, they do not harm wildlife. DURABLE AND WEATHERPROOF - Our reflective windmills are made of high-quality and very durable plastic. They're windproof, windproof, and UV-resistant, so you don't have to worry about them wearing out quickly. [EASY TO INSTALL] – The 10 illuminated windmills are 50 cm high and 18 cm in diameter, enough to attract birds from afar. You can easily assemble them by following the steps shown in the video.