قلم رسم دقيق يوني بول (0.9mm) حبر صبغي مقاوم للماء، لا يتسرب، جودة فائقة، مقبض محكم، مثالي للرسم الفني، أسود عبوة من (12) قلم

Key specs: 0.9 mm tip, archival pigment ink, water-resistant and fade-resistant, feather-resistant on layout pads and sketch paper, textured grip for controlled hold, durable nib, compatible with rulers and stencils, and pack size is 12 black pens.

Best on standard drawing papers, layout pads, and smooth sketch papers. The ink is designed to minimize bleed on these surfaces, but very rough or highly absorbent papers may show some variation in line quality.

The pen uses archival pigment ink that is water-resistant and formulated to reduce feathering and bleed when used with typical drafting papers and templates, allowing for clean, crisp lines in technical drawings.

Hold the pen with steady, even pressure and let the tip glide. The textured grip provides stability, so you can maintain consistent edge quality when drawing outlines or lettering. When using rulers or lettering guides, keep the tool’s tip perpendicular to the surface for the sharpest lines.

Yes. The 0.9 mm tip creates bold lines well-suited for outlines and labeling, and the pen works smoothly with drafting tools like rulers and stencils to produce clean, controlled results.

Keep the cap on when not in use to prevent the ink from drying. Store in a cool, dry place away from direct sunlight. If the pen feels stiff at first, a light scribble on scrap paper can help prime the nib.

If you need finer lines, consider 0.5 mm or 0.3 mm Uni-ball Pin options for more delicate detailing. These sizes offer thinner line weight and are ideal for precision work when you don’t require bold outlines. See options at: https://fepy.com/products/uni-ball-pin-fine-line-drawing-pen-0-5-mm-black-pack-12 and https://fepy.com/products/uni-ball-pin-fine-line-drawing-pen-0-3-mm-black-pack-12

Yes. For finer work, you might look at smaller-tip Uni-ball Pin lines. Compare with the 0.5 mm and 0.3 mm variants to match your line preference. Example pages: https://fepy.com/products/uni-ball-pin-fine-line-drawing-pen-0-5-mm-black-pack-12 and https://fepy.com/products/uni-ball-pin-fine-line-drawing-pen-0-3-mm-black-pack-12

The pen uses non-toxic pigment ink and is designed for reliable, durable lines. The archival nature of the pigment ink helps ensure legibility and longevity for documentation, diagrams, and school projects.

A pack of 12 provides a bulk purchasing option that reduces per-pen cost and ensures you have a consistent supply for frequent use, ideal for classrooms, studios, or ongoing projects.

Test the pen on scrap paper before starting a critical drawing, use light to moderate pressure to maintain line consistency, pair with appropriate drafting tools (ruler, stencil, lettering guide), and allow lines to dry briefly to prevent smearing.