Wire mesh is a type of material that is made from interlocking metal wires or fibers to create a pattern of closely spaced holes or openings. The openings can be square, rectangular, or diamond-shaped, and the mesh can be made from a variety of metals such as stainless steel, aluminum, copper, and brass. Wire mesh is commonly used in industrial, commercial, and residential applications for purposes such as filtration, screening, fencing, and reinforcement. It is also used in construction, automotive, and aerospace industries for specific applications such as concrete reinforcement, air filtration, and soundproofing. Wire mesh comes in a variety of sizes, shapes, and materials, and can be customized to meet specific requirements for different applications.