Tombow Mono Fineliner Drawing Pen 01 Tip 0.24mm Line Black Pack 12

The Tombow Mono Fineliner Drawing Pen is a professional-grade technical pen designed for precise, consistent lines. With a 0.24mm tip (size 01), it delivers ultra-fine lines ideal for detailed technical drawings, sketches, illustrations, and writing. The pigment-based ink is waterproof, fade-resistant, and smudge-proof when dry, ensuring archival quality. Each pack contains 12 pens with black ink, making it a reliable choice for artists, architects, and designers.

Advantages

Exceptional line precision with a metal-cased fiber tip that maintains shape. The ink is document-proof and acid-free, ensuring longevity. The snap-on cap prevents drying, and the plastic barrel is lightweight for comfortable use. Made in Japan, these pens offer consistent performance.

Suitable for

• Technical drawing and drafting
• Sketching and illustration
• Writing and note-taking
• Architectural and engineering plans

Key specifications

• Pen Type: Fineliner Drawing Pen
• Tip Size: 01
• Line Width: 0.24 mm
• Ink Color: Black
• Quantity per Pack: 12 pens
• Ink Type: Pigment-based
• Water Resistance: Waterproof (when dry)
• Lightfastness: Fade-resistant
• Archival Quality: Acid-free
• Smudge Resistance: Smudge-proof (when dry)
• Tip Material: Metal-cased fiber tip
• Barrel Material: Plastic
• Cap Type: Snap-on
• Recommended Use: Technical drawing, sketching, illustration, writing
• Document Proof Ink: Yes
• Country of Origin: Japan

Recommendations

For best results, store pens horizontally and cap tightly after use. Ideal for detailed work where precision is paramount.