Fangrui Product Details Bird Scare Discs: This Bird Scare Wind Spinner Uses A Mirror Reflective Design, Utilizing Wind Motion And Light Reflection To Keep Birds Away From Your Site. Using Our Shape Bird Scare Discs Can Maximize The Protection Of A Variety Of Yards, Patios, Farms, And Lawns. Perfectly Implementing Environmental Protection And Harmonizing With Nature. Stainless Steel: The Whole Body Of This Shape Bird Scare Discs Uses Stainless Steel Material, This Material Has Strong Stability, Not Be Easily Deformed Because Of The Hot Summer And Winter Wind, Rain And Snow, You Can Rest That This Bird Scare Wind Spinner Hanging On Any Fruit Trees Or Vegetation, Because It Is Very Safe. In Addition, Stainless Steel Wind Spinner Also Has The Advantages Of Wear Resistance. Easy To Assemble, Easy To Hang: This Bird Scare Wind Spinner Is Very Easy To Install. Tear Off The Film On The Of Each Wind And Fasten The Wind Spinner Together With Hooks. After Completing The Whole Connection, Assemble The Bird Scare Discs With Double S-type B