Pens Staedtler Triplus Fineliner Pens 20 Staedtler A0021640 JOD18.50 Line width approx. 0.3 mm. Fineliner with superfine, metal-clad tip. Ergonomic triangular shape for relaxed and easy writing. DRY SAFE – can be left uncapped for days without drying up, except neon colours. Water-based ink. Washes out of many textiles. PP barrel guarantees long service life. Add to cart