These comprehensive Technical Pen Sets from Faber Castell contain 3 fine line technical drawing pens in different line widths. In addition the sets include a number of accessories, all presented in a neat and practical case: lettering stencil (only in set with 0.5mm pen), TK fine line mechanical pencil and 12 spare HB leads, bottle of drawing ink and a pencil/ink eraser.
The technical drawing sets have three ranges of line width to choose from: 0.18mm, 0.25mm and 0.35mm; or 0.25mm, 0.35mm and 0.5mm; or 0.35mm, 0.5mm and 0.7mm.