The rOtring Isograph Technical Pen College Set is the professional choice for precision drafting, illustration, and technical drawing. Engineered for high-level accuracy, this set features three distinct nib sizes to accommodate various line weights, ensuring clean and consistent results on paper, vellum, and tracing film. The durable, hard chrome-plated thin tips are crafted from high-quality stainless steel, providing exceptional wear resistance for long-term use in academic and professional environments. The refillable ink reservoir system allows for continuous use, making it an efficient tool for frequent drawers and designers. Each pen features a color-coded barrel for quick identification of line width, and the push-on sleeve design allows for easy access to the ink helix for fast, hassle-free cleaning. Key Benefits: High-precision stainless steel nibs for exquisite detail; refillable ink reservoir for sustainable, frequent use; color-coded barrels for efficient workflow; wear-resistant design for long-lasting performance. Use Cases: Ideal for college-level engineering and architecture students, professional illustrators, technical designers, and fine art drafting. Specifications: Set includes three pens with 0.01 in (0.25 mm), 0.014 in (0.35 mm), and 0.02 in (0.5 mm) nib sizes; refillable ink system; stainless steel construction; brown barrel accents. Note: Ink is not included with this set.

Usage Scenarios

rOtring Isograph Technical Pen College Set (Brown, 3-Piece Set) aha10 is well suited for home, office, and everyday use — durable, practical, and easy to care for.

Care Instructions

• Store it in a cool, dry, well-ventilated place and keep it out of prolonged direct sunlight.
• Wipe clean with a soft, dry cloth; avoid harsh or corrosive cleaning agents.

Specifications