Whether you're an architect, designer, engineer, artist, or a student who loves technical drawing, the Rotring Black Isograph Pen Set is a dependable partner that provides precise, faultless line creation time and time again. The pen set contains three pens in sizes 0.25 mm to 0.5 mm, allowing for fine to medium-fine line quality for all your detail drawings, graphs and whatever else your creative, practical mind conjures.

Designed for performance and built to the highest standards, each of the Isograph pens comes with a strong stainless-steel nib set inside of a refillable ink reservoir. Unlike the disposable technical pens, the Isograph was designed for professionals who care about our planet and want their pens to last longer with performance that can be trusted.

Key Features:
    • Different Tip Sizes (0.25 mm, 0.35 mm, 0.5 mm):  With the ability to switch from ultra-fine to medium-fine lines it is perfect for your drafting and sketching. Perfect for detailed drawing, cross-hatching and keeping consistent line weight in technical drawings.
    • Refillable Ink Reservoir: Each pen is refillable so that it reduces waste and are ready when you are whether you are at the job site, studio or drawing late at night.
    • High-Quality Stainless-Steel Nib: The premium stainless-steel nibs are guaranteed for durability and precision, which facilitates sharp, smear proof lines without skipping, or blotting.
    • Capillary Ink System: The specially designed capillary ink system delivers smooth, reliable ink flow for clean and consistent lines with every stroke.
    • Comfortable Ergonomic Grip: The barrel design is intended to reduce fatigue while allowing you to draw with maximum comfort and control through long drawing sessions.
    • Iconic Rotring Professional Look: A classic, professional appearance and high durability; the black barrel finished with red ring detail says a lot about the brand heritage, and your professional eye for quality drawing tools.

Are you prepared to invest in a set of tools used by professionals across the world? The Rotring Isograph Pen Set is not just a practical tool; it's a statement about your commitment to your work and that you deserve nothing but the best. Are you ready to take your precision to the next level?  Order now, and experience the unrivalled precision of Rotring craftsmanship….!!!!