Ergonomic triangular shape for relaxed writing and drawing. Dry Safe - can be left open for days without drying out (test climate according to ISO 554). Mix and match: the colours correspond to the colours of the models 323 and 338 and can be ideally combined with each other. High quality – Made in Germany, line width: 0.3 mm. Box contents: 10 ergonomic Triplus fineliner pens in a cardboard folding box, colour: warm grey.