"Wagasa" or "kasa" are traditional Japanese umbrellas that have been used for centuries. They are made from a variety of materials, including bamboo, oil paper, and silk, and are often decorated with beautiful designs and patterns.

Japan's passion for umbrellas has inspired designers to make contemporary umbrellas inspired by wagasa, as well as variations such as the famous "Vegetabrella" design. The umbrellas can be used as practical tools as well as beautiful decoration.