Fineliner with metal-encased writing tip for fine and exact results, approx. 0.4 mm. Writing colour blue and black. Wide variety of uses for school, hobbies and work – even enables you to work with a ruler and template. The cap-off ink does not run dry even if the cap is removed for 2-3 days. The barrel parts are made from anti-evaporation PP for long-term shelf-life.