Cartridges for Kaimei Brush Pen, Black, Box of 10
This luxurious, easy-to-use brush pen is great for calligraphy and sketching. Its weasel hair tip produces a fine, springy point with excellent line versatility. A silver paper seal covers a tiny air hole in the shaft of the pen-remove the seal before drawing to ensure proper ink flow. The pen comes with three black ink cartridges. The ink is not waterproof.