Mirror fabrication is the process of creating reflective surfaces, typically using glass or plastic materials. This involves cutting, polishing, and coating the substrate to achieve a smooth, shiny finish. The reflective layer is often made of metals like silver or aluminum, which are applied through techniques such as vacuum deposition. The quality of a mirror depends on factors like thickness, flatness, and the quality of the reflective coating. Advanced technologies, such as computer-controlled polishing machines, are used to ensure precision. Mirrors are widely used in various applications, including optics, interior design, and automotive industries.