Authentic Parker ink refill designed for Parker ballpoint pens. PARKER QUINKflow ink offers consistently smooth writing on paper. Beautifully pigmented ink captures your thoughts. Broad tip helps make a bold impression. All PARKER ballpoint refills are certified ISO 12757.2 and comply with Documentary Use standards for the handling and storage of documents during long periods of time. Available in a rich, sophisticated palette of seven colours, Quink matches any occasion, style, or mood. Convenient and practical, our ink cartridges will allow you to express your thoughts wherever you are. Designed to be used exclusively with Parker fountain pens. Item Ink Technology Quinkflow & technology for a smoother, cleaner & more consistent writing performance, in a word the greatest Parker ballpoint ever.