قلم حبر جاف يوني بول (Deluxe) قياس (0.7mm) حبر مقاوم للماء، انسيابية فائقة، تصميم كلاسيكي، مثالي للكتابة المكتبية لون أسود

The UB177 uses a pigment-based ink that dries quickly to reduce smearing and is water-resistant, helping text stay legible on typical office papers even after routine handling.

Yes. The pigment ink provides water-resistant performance, helping your documents remain legible after ordinary exposure to moisture and handling.

The pen features a classic round barrel with balanced weight, designed to offer controlled, comfortable writing over extended periods without fatigue.

Key specs: 0.7 mm tip, pigment-based waterproof ink, quick-drying for minimal smearing, water-resistant lines, and a comfortable, balanced classic barrel.

Great for everyday office writing, signatures, notes, and business documents where clean, legible, professional-looking lines are important.

Cap the pen when not in use to prevent drying, press gently to start ink flow, and store on a suitable surface with the cap secured. Use on standard writing paper for best results and wipe the nib if it’s ever slightly stained.

Yes. The pen uses non-toxic ink suitable for everyday writing on paper and is designed for safe use in standard office settings.

Compared to other Uni-ball rollers and pigment inks on Fepy, the UB177 emphasizes a 0.7 mm line with quick-drying, water-resistant pigment ink and a comfortable classic barrel, making it well-suited for professional writing. For alternatives, you can also explore the Uni-ball Signo-based gel options or other rollerball choices on Fepy to suit different ink types and line styles.

If you’re comparing options on Fepy, consider the Uni-ball Signo gel pens for a different ink feel or the Vision Elite rollerball for a premium line. Here are direct product pages to compare: Uni-ball Signo RT1 0.5–0.7 mm gel pen: https://fepy.com/product/uni-ball-signo-rt1-0-7mm-gel-pen and Uni-ball Vision Elite Rollerball 0.7 mm: https://fepy.com/product/uni-ball-vision-elite-rollerball-0-7mm-black

The UB177 uses replaceable Uni-ball rollerball ink cartridges. To refill, remove the old cartridge, insert a new one aligned with the nib, and gently twist or push until it seats. After replacing, test on scrap paper to confirm smooth flow.

If you’re not satisfied, you can initiate a return within the period specified by Fepy’s return policy for unused items. Check the product page for the exact timeframe and conditions applicable to this item.