Uni Pin Fineliner Pen, 3.0 mm Chisel Tip, Archival Pigment, Waterproof & Fade-Resistant, Chisel Tip, Ideal for Titles & Lettering, Black – Pack of 12

Key features include a 3.0 mm chisel tip for broad strokes, archival pigment ink that is waterproof and fade-resistant, a textured barrel for steady handling, template-safe performance with rulers and lettering guides, and a 12-pack offering good value for frequent lettering work.

The chisel tip creates broad, uniform lines when held flat and can deliver thinner lines when tilted or used at an angle. This makes it ideal for large titles, headings, and bold signage while still allowing some line variation with technique.

It performs well on sketchbooks, poster paper, label stock, and display boards. Because it uses pigment ink, it resist bleed on typical art papers, but on very thin or highly absorbent paper you should test first or use a light touch to avoid feathering.

Because the tip is 3.0 mm, apply steady, even pressure and keep the pen nearly perpendicular to the surface for bold strokes. Use rulers or lettering guides for straight, consistent lines, and test on scrap paper before final lettering.

Keep the cap on when not in use, store horizontally or upright as per your space, and avoid exposing the nib to extreme heat or direct sunlight. Wipe the nib if it accumulates dust or surface debris before storing.

Yes. The archival pigment ink is designed to be waterproof and fade-resistant once dry, helping your titles and graphics stay legible on posters, cards, and signage over time.

The 3.0 mm chisel tip is ideal for bold titles and large lettering. For finer work, consider a 0.8 mm or 0.5 mm fineliner. For reference, you can explore these alternatives on Fepy: https://fepy.com/product/uni-pin-fineliner-0-8mm-black-pack-12 and https://fepy.com/product/uni-pin-fineliner-0-5mm-black-pack-6. If you need even bolder strokes, a larger 2.0 mm option is also available: https://fepy.com/product/uni-pin-archival-marker-2-0mm-black-pack-4.

Great for signage, label creation, display boards, posters, and any project requiring bold, durable lines. It’s also suitable for practice sheets where you want clear, repeatable strokes and a strong stylistic presence.

Since the ink dries to a waterproof, fade-resistant finish, corrections can be tricky. If you make a mistake, try masking with white ink or paper correction techniques, or overlay with a new layer once the base has dried. Always test on scrap first.

The Uni Pin markers are designed for art use and handling with typical caution. Avoid direct contact with eyes and ingestion, and keep out of reach of small children. Use on appropriate surfaces and ensure good ventilation when using on large projects.

Yes. The 12-pack provides a lower per‑pen cost for frequent lettering tasks and ensures you have spare tips ready for ongoing projects, which is especially beneficial for posters, signage, and classroom work.