Ballpoint refill standard D1, 3 pieces, ink colour blue, medium point, replaceable mini micro pen refill, documentary proof, for multi pens, water proof

APPLICATION: Use your favourite ballpen again and again! Replacement D1-refills (6,8 cm length) are convenient for multipens, mini-ballpens and multi-colour-pens. LONGLASTING: Each refill can write approx. 1.300 meters, this corresponds to 37 DIN A4-pages! HIGH QUALITY: Made in Switzerland, out of metal, medium width, smooth writing, documentary proof, water proof, stainless steel ball, ISO 12757-2 DOC CONTENT: The set contains 3 refills, writing colour blue. Perfect for work, school, office or at home ONLINE BRAND QUALITY: Online is a German company founded in 1991 and specialises in pens, calligraphy kits, pen cases and much more. Online offers high quality only! The international D1 standard refill fits in all common small ballpoint pen models, multicolor pens and multipens