Each one is hand-fired with craftsmanship, resulting in a unique texture. The uneven coloring caused by the kiln process evokes the feeling of "once in a lifetime," symbolizing the "wabi-sabi" beauty of the tea ceremony. The optimal design allows bamboo chasen to be stored in its natural state. It prevents the bristles from fraying, extending the chasen's lifespan three times. The design carefully preserves the bamboo chasen's texture, cultivating a "beauty of use" that deepens with years of use. The central ventilation structure helps the chasen dry even during the rainy season. Enjoy matcha with a clean chasen, whether at an autumn tea ceremony or during the warmth of winter. By propping the chasen upright, you can create a ritualistic atmosphere of "tool preparation" before making matcha. This supports the mindset of making the most of the once-in-a-lifetime experience in the tea room. The central ventilation structure helps the chasen dry even during the rainy season. Whether it's an autumn tea ceremony or a warm winter time, you can always enjoy matcha with a clean chasen.