A number on a tea-whisk listing leaves several details open. Ikoma City’s Digital Museum describes Takayama chasen in terms of bamboo, shape, purpose and tea tradition. Its account supports a more specific purchase question than simply asking for the largest number of tines.
Technique and structure
The museum identifies hachiku, black bamboo and susudake among the materials used, and explains that shape and bamboo type contribute to the classification of chasen. It describes forming the tines mainly with a small knife through roughly seven operations, with 60–120 tips in the uses it discusses. That range belongs to this account; it is not a universal limit or a claim that all whisks of one count have the same construction.
Match a description to an intended use
The museum relates variations to purpose and tea tradition. A seller should therefore be able to explain more than a tine number. This source does not provide a comparative test of whisking speed, foam quality or service life.
For international readers
Confirm the maker, bamboo and intended practice with the supplier. Follow the instructions for that particular whisk rather than deriving a care routine from its tine count.
Global shipping and buying
Current inventory and international delivery are unverified. No affiliate links are used.
日本語
高山茶筌：穂数だけでは決まらない仕様
生駒市デジタルミュージアムは、茶筌を形や竹の種類などで分類し、用途・流儀によって穂先が異なると説明します。淡竹・黒竹・煤竹などを使い、主に小刀で穂先を作ります。記載された本数を全製品共通の規格や性能の順位とは扱いません。