Parker-Pen Blue Ball Pen Refill Card 7Mm Qunik No. 1950371

Writing line: medium size – average 1 mm.nInk color: blue.nPurpose: Parker ballpoint pens.nWriting line length : approximately 3500 m.nRod length : 10 cm.nShelf life : 5 years.nPackaging : blister.nCountry of origin : France.nCompliance with international ISO standards : QUINKFlow BP complies with ISO Standard 12757-2.nFeatures : paste of a strictly verified viscosity level. Tungsten ball with palladium-nickel coating (Patented Quink Flow technology) draws a clean, uniform line. A fatty film placed at the base of the rod protects the paste from drying out and losing color saturation.