This bird deterrent spike is designed to mimic the structure of thorny plants. It prevents birds from landing through visual stimulation, repelling them humanely without causing harm. Additionally, it keeps reptiles from stealing food. Its shiny stainless steel surface reflects sunlight, enhancing the deterrent effect on pigeons and other similar animals. Each spike is equipped with 60 prongs arranged in staggered inner and outer angles, with 4 small needles per prong. The thorn-mimicking structure effectively blocks birds from landing, and the spike base is also fitted with 60 needles, enabling 360° all-around coverage. Crafted from high-quality 304 stainless steel, it offers excellent durability and weather resistance. It can withstand various weather conditions, remaining rust-free and maintaining its performance even when exposed outdoors for long periods. Gloves are required during installation. The spikes can be freely bent or cut, they can be wrapped around bird feeder poles, trees, fences, or pipes, and the angle of the prongs can be adjusted. They can also be trimmed to the desired length using a hacksaw, cutting machine, or wire cutters. Suitable for outdoor areas prone to bird droppings, such as rooftops, windowsills, gardens, and fences.