A dabba is a traditional Indian lunchbox, commonly used to carry home-cooked meals. It typically consists of multiple stacked containers made of stainless steel or aluminum, allowing for the separation of different dishes. Dabbas are popular in India, especially in urban areas, where they are often delivered to workers and students. The dabbawala system in Mumbai is famous for its efficient delivery of dabbas. Trained workers pick up the lunchboxes from homes and deliver them to offices, ensuring that meals arrive hot and fresh. This unique service has gained international recognition for its organization and reliability.