Type: Stationery/Writing Instruments/Brush Pen High-Quality Tang Brush, Super Long-Haired Horse Hair Brush ① ○ Shaft diameter 20 x Bristle length 120 x Overall length 425 (mm) ● This is a super long-haired horse hair brush made from high-quality horse tail hair, a large brush for writing large characters and wide-format calligraphy. The brush shaft and the end of the brush are made of high-grade black water buffalo horn. ● The product will be shipped via Mercari delivery service.