Features: Effective Animal Repellent: The security fence spikes are designed to deter and repel all types of animals from landing on fences, walls, rooftops, sheds, patios, and window ledges, ensuring a safe and secure outdoor environment for your garden, yard, or patio. Enhanced Home Security: The Fence Defender Spikes act as a reliable home security improvement accessory, preventing thieves and intruders from easily climbing over fences and gaining unauthorized access to your property. Protect your home and loved ones with this high-strength structure steel reusable hardware. Bird Repellent and Anti-Climb Solution: The Outdoor Bird Repellent Anti-Climb Hardware provides an effective and humane solution to keep birds away and discourage climbing. Install these spikes on fences, walls, or any other surfaces to prevent birds from perching or nesting, maintaining a clean and bird-free outdoor space. Versatile Outdoor Accessory: This multi-purpose hardware is suitable for various outdoor applications. Whether you want to secure your garden, yard, patio, or even window ledges, these Fence Wall Spikes offer a practical and durable solution, ensuring your outdoor spaces remain protected and animal-free. Easy Installation and Long-lasting: The Stop Thief Home Security Improvement Accessory is designed for easy installation, allowing you to quickly and conveniently secure your property. Made from high-strength structure steel, these spikes are built to withstand harsh weather conditions, ensuring long-lasting performance and peace of mind. Specification: Material: Metal Product Size: 1.77*1.97-0.98 inch/pc Package Size: 19*8*7cm Pacakge Weight: 530g Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. Include: 12pcs * Security Fence Spikes 24pcs * Screw 24pcs * Rubber Stopper