Staedtler Triplus Fineliner 334 SB20 Desktop Box - 20 Assorted Colours - RRP: £19.00 Now New From £5.73 From Amazon

Staedtler triplus fineliners are high quality fineliners with superfine, metal-clad tips. The pens have an ergonomic triangular barrel for relaxed and easy writing. The water-based ink washes out of most textiles. The pens are airplane-safe and the automatic pressure equalization prevents the pens from leaking on board aircraft.
The pens come supplied in the practical and stylish stand-up Staedtler box. With the Staedtler box you simply open, stand it up and start writing. The unique Staedtler box is so practical and just as ecologically efficient: Without the need for additional external packaging, it serves as a practical storage box and clever pen holder at the same time.

The ink is 'Dry Safe' which means that the pens can be left uncapped for days without drying up (Test ISO 554).

The pack contains 20 brilliant colours with superfine line width of 0.3 mm.