Universal Animal Repellent: Protect your outdoor spaces from unwanted animals with our 12-piece pack of plastic pigeon spikes. Each spike measures 43 x 3.5 cm, providing a total coverage length of 17 feet to effectively deter birds and other climbing animals from fouling or damaging your lawn. Weather-Resistant Durable Plastic: Crafted from high-quality, all-weather resistant polypropylene plastic, our bird deterrent spikes are designed to withstand extreme temperatures, harmful UV rays, snow, and rain. Unlike metal spikes, our plastic spikes will not rust or deform, making them the ideal choice for long-lasting outdoor use. Humane Bird Repellent: Our bird spikes are a humane solution for deterring pigeons, starlings, sparrows, seagulls, squirrels, cats, and other climbing animals without causing them harm. Easy Installation: The spikes can be easily installed using glue, screws, or zip ties, ensuring a quick and safe application process that won't cut or injure installers. Cost-Effective Protection: By using our bird spikes, you can significantly reduce cleaning and maintenance costs associated with bird and animal intrusions, while also protecting people, pets, and livestock from health hazards. Versatile Coverage: Our bird spikes provide 100% protection on ledges, beams, roof peaks, fences, and both flat or curved surfaces, ensuring comprehensive deterrence against unwanted animals.