Wall Spikes are a simple yet effective method of enhancing the security of an existing wall or security fence
The wall spikes are easy to install and come in a variety of coatings or finishes.
Wall spikes is called razor spikes in someplace, and it is similar to cactus in shape – having sharp spikes 
on their body. It can be divided into three types – wall spike maxi type, wall spike middle type and wall spike
small type
Features:
The defender spikes can be installed on boundary walls, fences, sheds, gates, windows etc. Repels animals
safely without hurting them, thus preventing their invasion and destroying your property.