قلم رصاص ميكانيكي من بايلوت بروجريكس (Progrex) قياس (0.5mm) معاد تدويره من (BeGreen) خطوط عريضة، قابل لإعادة التعبئة، مثالي للكتابة والرسم التقني لون أسود ضمن عبوة واحدة

The sliding sleeve provides a protective barrier around the lead tip during quick jotting and drafting, reducing tip and lead breakage and helping maintain consistent, crisp lines.

Core specs include: 0.5 mm lead size, sliding sleeve, BeGreen recycled plastic body, retractable tip for safe storage, soft grip for comfortable long writing sessions, and refillable lead capability.

Yes, it is refillable with standard 0.5 mm lead. When you need more lead, replace it with compatible 0.5 mm lead refills and follow the model’s lead-feed procedure to ensure smooth advancement.

Absolutely. The 0.5 mm lead provides fine, legible lines suitable for technical diagrams, blueprints, graphs, and precise note-taking, especially on narrow-ruled or grid paper.

BeGreen indicates the pencil uses recycled plastic materials in its housing, reducing new plastic usage while delivering reliable performance for daily writing and drawing tasks.

Yes. The retractable tip protects the lead tip during storage and transport, reducing the risk of accidental punctures and helping keep pockets, bags, and desks cleaner.

Keep the sleeve and tip clean, replace worn leads promptly, and store the pencil retracted when not in use. If you notice lead sticking, gently advance and retract the sleeve to clear any obstructions.

The pencil offers long-term value through a refillable design and BeGreen materials, plus the benefits of a durable sliding-sleeve mechanism. If you’re unsure, review the product’s return terms for a satisfaction-based decision.

The Progrex BeGreen model emphasizes a sliding sleeve, 0.5 mm precision, and a BeGreen recycled body for durability and sustainability. Compared to standard BeGreen pencils, the sliding sleeve adds lead protection during rapid writing and drafting. For direct side-by-side options, you can explore related BeGreen 0.5 mm pencils on Fepy to see differences in grip, sleeve design, and lead protection in real use.

Students benefit from crisp notes and forms; engineers and draftspeople gain from precise lines and reliable lead flow; artists and designers can sketch technical concepts with clean, accurate markings. The BeGreen body also suits long study or drafting sessions due to its soft grip and comfortable balance.

0.5 mm leads come in grades like HB, B, and H. HB is a good all-purpose choice for legibility and smooth writing; softer grades (B) are darker and can smear; harder grades (H) produce lighter lines and better precision on technical drawings. Choose based on your paper, contact pressure, and preference for darkness versus durability.

For direct comparisons on Fepy, you can review closely related options such as the standard 0.5 mm sliding-sleeve Pilot Progrex pencils and other BeGreen variants. Notable alternatives include: Pilot Progrex 0.5 mm Sliding Sleeve – Standard BeGreen (https://fepy.com/product/pilot-progrex-0-5mm-sliding-sleeve-begreen) and Pilot Progrex 0.5 mm Sliding Sleeve – Black BeGreen (https://fepy.com/product/pilot-progrex-0-5mm-sliding-sleeve-black). These pages show differences in grip, sleeve feel, and material details to help you decide which model best fits your needs.