Japanese paper, known as washi, is a traditional paper made from the fibers of the kozo (mulberry), gampi, or mitsumata plants. It is renowned for its strength, durability, and unique texture, which can vary from smooth to rough. Washi is often used in various crafts, including origami, calligraphy, and bookbinding. The production of washi involves a meticulous process that includes harvesting, soaking, and beating the plant fibers. This handmade technique has been passed down through generations, preserving the cultural heritage of Japan. Washi is not only functional but also appreciated for its aesthetic qualities, making it a popular choice for art and design.