High tensile barbed wire

Barbed wire is a type of fencing material that consists of sharp, pointed metal barbs or spikes twisted together with wire.The barbs on the wire act as a deterrent, making it difficult for intruders or animals to climb over or pass through the fence. 

Barbed wire is commonly used to create a physical barrier or boundary to prevent unauthorized access or to protect property,and used in agricultural settings to keep livestock contained, as well as in military, security, and prison applications.