Reddit reviews Bird Spikes Cat Repellent Defender Fence Spikes, Effective Deterrent for Animals, Pigeons and Small Birds –Plastic Deterrent Anti Theft Climb Strips, 20 Feet

Effective Spikes To Keep Birds Away: These plastic bird deterrent spikes prevent birds from your yard, garden, patio, roof, it's humane way bird/animal control solution.Easy To Install: You can use nails/screws to fix the bird deterrent spikes in the place you want to install, or fix them with tapes or zip ties. The anti-bird spikes are super easy to install on a variety of surfaces, such as fences, walls, gates, sheds, railings, ledges etc.Durable Plastic Spikes: These fence spikes are made of durable weatherproof injection molded plastic, they won't affected by extreme temperatures.Widely Application: These fence spikes provide additional security to your home and deter birds, squirrel, pigeons, cats, dogs, raccoons, squirrels, without hurting animals, best choice for your perimeter security needs.Specifications: Brown Color, Each strip 12 inch; Set of 20 Pcs, total length 20 Feet(6 Meters).