Anti Bird Laser Repeller Windmill. FEATURES: Bird Repellent Function: This Bird Repellent Windmill String Rotates in the Wind to Keep the Birds Away from You to Capture Sunlight. It Emits a Harmless Light and Scares Away Birds. Advanced Reflective Surface: Our Bird Power Device Has Been Carefully Designed with a New Polyester Film, Which Has a High Reflection Rate on the Flash Surface and a Good Bird Repellent Effect. No Harm to Birds: With 10 Meters 8 Windmills, the Powerful Driving Windmill is Made of High-quality Non-toxic Plastic with a Reflective Coating, Which Will Not Harm the Single Feathers of Flying Friends. Suitable Occasions: Install These Strings of Windmills in Courtyards or Porches, Gardens, Lawns, Swimming Pools or Outdoor Restaurant Spaces, on Boats, and Anywhere else You Want to Be a Bird-free Zone. Beautiful Design: With Thickened Nylon Rope and Bright Reflective Effect, the Bird Repellent Windmill Helps to Repel Birds, Durable, Not Fade, Not Easy to Break, and Has a Long Life. The Non-destructive Shaft and Metal Vents Make All Birds Are Afraid, So Your Plants Will Not Be Destructed by Bird. It is a Good Helper for Agricultural Cultivation. SPECIFICATIONS: Material: Polyester PVC thickened nylon rope Uses: repelling birds, garden decoration Features: strong light-emitting Size: windmill diagonal: about 30cm/11.81in Parameters: about 10 meters in length and 8 windmills Scope of use: outdoor balcony, orchard, garden, lawn, vegetable garden and airport, etc. Package Includes: 10M Bird Repellent Windmill*1 . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.