Staedtler's popular 308 Pigment Liner - in twelve different colours! Fine 0.5mm tip for writing, sketching and drawing. Long metal tip, ideal for use with rulers and templates. Pigment ink is indelible (in accordance with ISO 14145-2), lightfast and waterproof. No bleeding when used with a highlighter pen. 0.3mm tip also available. Suitable for all uses - technical drawing, art drawings, line and wash, sketching and writing.