幅広く使える筆『翔』（学生・生徒用にも）　Versatile Calligraphy Brush "Shō" (Also for Students and Children)

こちらは主に羊毛と白馬毛の兼毛筆の純白なんですが、ほぼ馬の毛（白馬の毛）ですので腰の強さが特徴で、当店では生徒学生用として販売開始しましたが、お子様の筆としても使えるかと思います。
少し大ぶりなので、半紙なら大体カバーするのでは。
軸径14㎜穂長49㎜
もし、とにかく短穂で子供に書きやすい筆を！ということになれば、『福』という筆の方がお薦めですが、もう少し上の年齢層で幅広く使いたい！ということであれば、こちらがお薦めです。

"Shō" is a versatile brush made primarily from white horsehair, blended with a small amount of goat hair, resulting in a pure white appearance. While technically a mixed-hair brush, its high horsehair content gives it strong firmness and snap.

Originally introduced as a student brush, it is also well-suited for children. Slightly larger in size, it comfortably covers standard hanshi paper.

Brush dimensions: Handle diameter 14 mm / Hair length 49 mm

If you're looking specifically for a short-tip brush that’s easier for young children to handle, we recommend our "Fuku" brush instead. However, for slightly older learners or those looking for a brush with broader usability, "Shō" is an excellent choice.