- Wabi-sabi Style and Kohiki Craftsmanship: Features a rustic texture with a grainy feel of coarse pottery.
- Hand-painted Calligraphy: Inscribed with the poetic verse "Boil water from three rivers, brew tea from five mountains". The smooth strokes exude sophistication and simplicity.
- Horseshoe-shaped Tea Bowl Design: The shape embodies a sense of elegance, tranquility, and refined grace.
