The Gardenkraft Anti-Climb Security Spikes are an excellent solution for maintaining peace and security in your garden. Crafted from durable polypropylene, these spikes are designed to withstand all weather conditions, ensuring their sturdiness throughout the year. Not only do they keep out intruders, but they also deter cats, birds, foxes, and other unwanted visitors. Installing these spikes is a breeze - simply screw them onto any fence or wall by inserting a screw through one of the available holes between the spikes. Each set includes ten strips of spikes, with each strip measuring 49cm in length. For thinner fences, the strips can be easily cut into three pieces, allowing for even more coverage. With their customisable nature and suitability for all weather conditions, these security spikes are a reliable choice for enhancing the security of your outdoor space.