Fencing material can come in a variety of forms, including barbed wire, CEDAR, and STEEL. Barbed wire is a type of fencing material made up of metal wires with sharp edges or points woven together. CEDAR is a type of wood that is often used to make fencing material due to its durability and resistance to rot. STEEL is a strong metal that is also used to make fencing material, as it is resistant to corrosion and can be formed into various shapes.