Brass is an alloy made primarily of copper and zinc, known for its golden-yellow appearance and excellent mechanical properties. The proportion of zinc and copper can be varied to create different types of brass with unique characteristics such as strength, hardness, and corrosion resistance. Brass is highly malleable, ductile, and resistant to tarnishing, making it ideal for applications like musical instruments, decorative items, plumbing fixtures, and electrical connectors. Its antimicrobial properties and aesthetic appeal further enhance its versatility in various industries.