Thank you for looking. (Please read my profile if possible.) This is a high-quality wool large brush called "Tenshin" (made by Suishodo). Made from coarse and fine light-hair wool, this large brush has strength, elasticity, softness, stability, and volume. It is easy to write warm, moist, elastic, and substantial lines, making it suitable for scroll-sized Kanji and large character calligraphy. [Brush Features and Size] ★ High-quality wool large brush "Tenshin" <Made by Suishodo> (Made from coarse and fine light-hair wool, etc. Wooden Daruma shaft, suitable for scroll-sized Kanji and large character calligraphy, unused with age, original price 30,000 yen at the time / Total brush length ⇒ approx. 27.8cm, Bristle size ⇒ approx. 8.6 × 2.5cm) This brush is over 25 years old, but it is an unused brush that has not been used with ink or water, and I believe it is in good condition overall. Please understand that there may be some difference between the impression of the posted images and the actual item due to camera functions and lighting. If you are excessively nervous, please refrain from purchasing. Recently, there have been reports of individuals illegally copying the descriptions and images from my Mercari listings and selling them on fake websites at extremely low prices, even though they do not have the actual product. Please do not access such websites.