1.Effective bird repellent: with the Pedy 6-row bird spikes you effectively prevent birds such as pigeons and swallows from landing on beams, canopies or window sills and nesting there, bird droppings.^ 2.Bird spikes for sustainable use: the pigeon terrier / pigeon repellent spikes are made of stainless steel, robust, rust-proof and weather-resistant transparent polycarbonate are your strong pigeon and sparrow repellent.^ 3.Total length (300 cm): the set consists of 6 elements with a length of 50.5 cm.^ 4.Easy to assemble: the pigeon deterrent spikes are attached in no time - simply choose nails, screws, cable ties or mounting glue as desired; the individual elements can be connected to each other without tools thanks to the click closure at the ends.^ 5. Repels pigeons and other bird species: the Pedy pigeon wire is not only effective for pigeons, but you can also drive away other birds such as swallows and sparrows.