Pentel - Sign Pen - Fiber-Tip - Sign Pen with Black Pigmented Ink

Fiber-tipped pens with either a fine acrylic or brush point. The durable fiber tips are ideal for artists, architects and anyone who enjoys sketching and drawing. Available with water-soluble or pigmented ink. The special water-soluble ink always flows evenly and guarantees the smoothest writing possible. The permanent pigmented ink is acid-free, fade-proof and water-resistant.