Rotring Isograph Technical Pen College Sets

Rotring Isograph Pens are instruments created for engineers and architects, manufactured and designed with precision for optimum performance. Isograph pens offer Rotring's exclusive technology in select line widths in compliance with ISO standards.
Rotring Isograph Pens are instruments created for engineers and architects manufactured and designed with precision for optimum performance Isograph pens offer Rotrings exclusive technology in select line widths in compliance with ISO standards A precision ink pen with a refillable reservoir the Rotring Isograph Technical Pen has a thin stainless steel nib for precise drawing and long life and an innovative pushon sleeve that offers easy access to the ink helix for fast cleaning Available in a variety of sets that each contain three pens and other drawing tools the Isograph Pen is ideal for use on surfaces such as lineboard tracing paper or vellum drawing paper**020mm 030mm 05mm Set of 3** This set includes three Isograph pens (020 mm 030 mm and 050 mm) a Rotring Tikky 050 mm mechanical pencil 12 hipolymer HB leads a B20 RapidEraser a 23 ml bottle of ink and a compass attachment**02mm 04mm 06mm Set of 3** This set includes three Isograph pens (020 mm 040 mm and 060 mm) a Rotring Tikky 050 mm mechanical pencil 12 hipolymer HB leads a B20 RapidEraser a 23 ml bottle of ink and a compass attachment**025mm 035mm 05mm Set of 3** This set includes three Isograph pens (025 mm 035 mm and 050 mm) a Rotring Tikky 050 mm mechanical pencil 12 hipolymer HB leads a B20 RapidEraser a 23 ml bottle of ink and a compass attachment