【川尻筆：KOLINSKY】Well-aged Pure Kolinsky with Mottled Bamboo Handle

A brush crafted by the renowned atelier Bunshindo, known for transforming the highest-quality rare materials into exceptional tools through their masterful techniques.
This brush is made exclusively with hairs sourced from the tails of well-aged kolinsky weasels, aged for 50 years to perfection, highlighting its rarity and unmatched craftsmanship.

https://shop.rimpamura-ec.com/pages/koso-hata

＜Product details＞
SIZE (shaft diameter x length of brush hair)：φ ５mm x 30 mm
MATERIAL：50-year-aged kolinsky