- Professional device for bird control, especially pigeons and birds - 0.5 meter size, suitable for protecting outdoor surfaces - Made of high-durability polyethylene, weather-resistant - Double spikes that prevent birds from perching and nesting - Easy to install on cornices, railings, roofs, and windows - Effective solution to prevent dirt and damage caused by birds - Also known as bird deterrent, bird repellent, or bird spike - Includes 30 double spikes for optimal coverage