High Quality - Reflective Owl Scare Bird uses better materials, realistic 3D eyes, thick ultra-durable plastic, durable and double sided. Coated with a holographic diamond pattern that reflects bright light from multiple angles. The hanging bell produces a sound to repel animals that are not frightened by the light. Size: Owl size is 20*40cm, lanyard colour is random. Bird Repellent Owl - Our large owl-shaped hanging bird repellent mimics a real owl to keep birds away. Suitable for use in houses, cars, backyards, patios, gardens, balconies, fruit trees, cars and equipment, the Woodpecker Repeller takes advantage of the birds' natural fear of and reaction to owls in items. Easy to hang - the woodpecker repellent with strap is easy to hang anywhere you need it. Depending on the breadth of the area you want to cover, it's best not to rely on just one or two. For best results, use in direct sunlight and with a light breeze, allowing the owls to move and rattle in the wind. Protect wildlife - an average of 600 million birds die each year from collisions outside windows, most of them in residential homes. Help solve this problem by simply hanging a deflector to alert and save lives while protecting your home.