【Well-Engineered Deterrent Spikes】These spikes act as an intruder deterrent, discouraging any attempts to climb your fence or wall. Our deterrent spikes provide security to homes or buildings 【Two Layers Rust Resistant Coating】Our anti climb security guard spikes are coated with zinc plating and black powder. Create long-lasting great appearance for your indoor or outdoor fence or wall 【Structure Steel Material】These high-quality security spikes are an anti-climb fence topper. They are explicitly designed to prevent intruders from scaling your fences or walls 【Top Mount Metal Spikes】This top mount metal spikes is for anti climb fencing or wall. These spikes increase the difficulty for intruders to climb over, thereby acting as an effective deterrent 【Package Include】Each package comes with 24 pieces of fence wall spikes that can be easily screw-mounted to top your fence, ensuring an elevated level of security Specifications: Material: Metal Size: 1.97*0.98*1.77 inches