Sakura Pigma Professional Brush Pen - Medium (MB) | Waterproof Archival Ink

The Sakura Pigma MB is a high-performance brush pen designed for artists who demand consistent "snap-back" and archival reliability. Part of the Pigma Professional series, the Medium Brush (MB) features a resilient nylon nib that responds instantly to pressure, allowing for fluid transitions from delicate hairlines to bold, sweeping strokes.

Powered by the legendary Pigma Ink, this pen is a staple for comic artists, calligraphers, and illustrators. The pigment-based formula is chemically stable, waterproof, and fade-resistant, ensuring your work remains pristine for decades. Unlike standard brush markers, the MB nib is engineered to hold its point without fraying, even with heavy professional use.

Key Features & Specifications

• Memory-Flex Nylon Nib: A tough, "memory" enhanced medium tip that returns to its sharp point after every stroke.
• Pigma Archival Ink: The first ink in the world to combine pigments and water; it is pH neutral and bleed-proof on most papers.
• Waterproof & Copic-Safe: Completely smudge-proof when dry, making it the perfect companion for watercolour washes and alcohol marker layering.
• Consistent Flow: Delivers deep, rich black ink with no skipping or pooling, ideal for fast-paced sketching.
• Professional Grade: Specifically balanced for ergonomic comfort during long inking sessions