The Kan (鐶), or kettle rings, play a vital role in the Sumidemae procedure of the tea ceremony. These rings, typically crafted from iron or copper, are specifically designed to lift and move the Kama (kettle) from the Ro or Furo (fire pit).

When preparing for Sumidemae, the Kan rings are brought into the tea room and conveniently hung either on the end of the Hibashi (long metal chopsticks) or on the handle of the Sumitori (charcoal container). This ensures easy access and quick retrieval when needed during the ceremony.
The successful handling of the Kan requires adept hand coordination. With precision and synchronization, the tea practitioner skillfully inserts the ring through the small holes on the Kama and turns them clockwise. This careful maneuver allows for secure and stable grip, facilitating the safe movement of the Kama.
Whether made of iron or copper, the Kan serves as both a functional and aesthetically pleasing tool in the tea ceremony. Its purposeful design reflects the attention to detail and craftsmanship that characterizes this revered tradition.
By skillfully utilizing the Kan, tea practitioners showcase their expertise and dedication, ensuring the seamless flow and graceful execution of the Sumidemae procedure.