rotring ROTRING 0.10MM TECHNICAL PEN Fineliner Pen  (Ink Color - Black)

Rotring Technical Pens are instruments created for engineers and architects, engineered with precision for optimum performance. Isograph offer an exclusive rOtring technology available in different line widths and a color coding in compliance with ISO standards. They can be used on a variety of surfaces such as lineboard, tracing paper or vellum drawing paper. Isograph allows working in exquisite detail, offering a unique precision. Innovative push-on sleeve made for easy access to the ink helix and fast cleaning, Thin stainless steel nib for the highest precision ever and a very long usage, Refillable ink reservoir (Isograph drawing inks to be used with tube ink pen), Line width of 0.10 mm Line width for drawing