Tombow Brush Fushinosuke Keishin Twin S delivers dual-tip precision for calligraphy, lettering, and fine art. Water-based ink flows smoothly across paper, canvas, and mixed media without harsh chemicals. The flexible brush tip responds to pressure for expressive strokes, while the fine liner side handles detailed work. Ideal for artists, designers, and stationery enthusiasts seeking professional-grade control in a compact, portable format. Archival-quality pigments ensure lasting color vibrancy.
