Tezumi Bank-yaki Kusenaoshi

A kusenaoshi is a traditional ceramic shaper designed to help your bamboo matcha whisk (chasen) maintain its shape. Over time, the delicate tines of a whisk can curl inward or lose their form; placing the whisk on this shaper after use gently encourages the tines to return to their proper, splayed position, which is essential for consistent frothing.

Yes, this Banko-yaki shaper is designed to fit standard bamboo matcha whisks. Its universal shape accommodates the typical size and tine count of most traditional chasen.

The Banko-yaki ceramic construction offers a smooth, glazed surface that is gentle on bamboo fibers, preventing the snagging or splintering that can sometimes occur with rougher materials. Additionally, the ceramic is durable, easy to clean, and adds a stable, weighted base to your tea station.

While it is excellent for shaping, it is best used as a tool for maintenance rather than long-term storage. After washing your whisk, place it on the shaper until it is completely dry to restore its form, then store your whisk in a clean, dry place to prevent mold.

Simply rinse the ceramic shaper with warm water and wipe it dry with a soft cloth. Because it is glazed, it does not absorb moisture or odors, making it very low-maintenance.