Masks are essential tools used to protect individuals from airborne particles, pathogens, and pollutants. They come in various types, including surgical masks, N95 respirators, and cloth masks, each designed for specific purposes and levels of protection. In addition to their health benefits, masks have cultural significance in many societies, often used in theater, ceremonies, and festivals. They can symbolize various themes, from protection to identity, showcasing the diverse roles masks play in our lives.