Permanent black ink Staedtler Pen flows evenly for art, craft, sketching, and drawing. It is archival quality-fade-resistant and acid-free. The long metal tip is ideal for use with rulers and templates. The set contains one each 0.1, 0.3, 0.5, and 0.7 mm.
Set of 4 Pens — It includes one each 0.1, 0.3, 0.5, and 0.7 mm.
® Staedtler is a registered trademark.