A bento box is a traditional Japanese meal container that typically holds a variety of foods in a single serving. These boxes are often divided into compartments, allowing for a balanced meal that includes rice, protein, vegetables, and sometimes fruit. The design of bento boxes promotes portion control and encourages a colorful presentation of food, making meals visually appealing. Bento boxes can be made from various materials, including plastic, wood, and metal. They are popular not only in Japan but also in many other countries, where people use them for lunch at school or work. The concept of bento has inspired many creative variations, including bento art, where food is arranged in fun shapes and designs.