Bento eventually evolved into a more elaborate form of meal preparation and became popular among all social classes. By the Edo period (1603-1868), bento boxes had become increasingly decorative and were often used as gifts. They were also sold by street vendors and could be found at train stations and other public places.
Today, bento is still an important part of Japanese culture and is enjoyed by people of all ages. Bento boxes come in a variety of shapes and sizes and can be filled with various foods, including rice, noodles, meat, fish, vegetables, and fruits. They are often decorated with cute or artistic designs, and many people take pride in creating visually appealing bento boxes.