Effective and Non-Toxic: The anti-bird owl is made of PVC material, strong reflective material effective of the environment-friendly and harmless.Design: Thanks to the material in which they are made of reflective PVC and the diamond design that will reflect lights from several angles, This simple and harmless combination will help you repel birds effectively.Sound deterrent: Its two small bells which intensify the sound signal and scare away pests. Very effective in repelling unwanted birds.360 Rotation: The bird repellent rotates with the wind so it can scare birds away. it can be easily hung on the trees, on the balcony, the railing or in the garden.Decorative Hanging: They shine and look pretty in your garden. while remaining an elegant decorative accessory for balconies, fruit trees, windows, fences, patios etc.