Bamboo Chasen Tea Whisk (茶筅 - Chasen)
The exquisite traditional bamboo whisk ('Chasen') used to blend matcha powder and hot water smoothly, creating a velvety micro-foam surface. Masterfully split from a single bamboo tube into dozens of paper-thin tines.
Crafted almost exclusively in the Takayama region of Nara Prefecture for over 500 years. Master craftsmen split a single green bamboo cylinder by hand into up to 120 razor-thin, curved tines using only a specialized knife, a skill passed down through generations.
Hold the Chasen vertically, loose your wrist, and whisk vigorously in a rapid back-and-forth 'W' or 'M' shape rather than a circular motion. This creates a dense, velvety layer of jade micro-bubbles without damaging the tines.
What is the intricate traditional bamboo tool used to whip matcha into a smooth jade froth?