Upgraded Design: Longer Bird Spikes are more effective in deterring birds. Transparent design is visually unobtrusive. There are 24 pieces in total, covering a total length of 34 feet Humane Deterrence: Our Bird Spikes are designed with a humane approach. The sharp - pointed design creates an uncomfortable landing surface for birds, effectively deterring pigeons, seagulls, crows, and similar-sized birds from perching or nesting Durable and Weather-Resistant Construction: Crafted from high-quality materials, these bird spikes are built to last. They can withstand harsh outdoor conditions. Touri bird spikes will maintain their integrity and effectiveness over time They are an ideal solution for both residential properties looking to keep bird droppings off their balconies and windows, as well as commercial and industrial buildings aiming to maintain a clean and bird-free environment Versatile Application: These Bird Spikes are suitable for a wide range of surfaces and locations such as ledges, parapets, windowsills, fences, signs, or any other area where birds tend to gather. our spikes can be easily installed Content: Package comes with 24 pack bird spikes and double-sided adhesive tapes Versatile Application: Perfect for both homes and businesses. Protect any area where birds gather