The STABILO Flow ballpoint pen is available in a choice of contemporary colours and features a comfortable, ergonomic grip zone and a spring-loaded cap. It comes fitted with a medium point blue refill and is compatible with any STABILO ballpoint refill. This trendy and colourful pen offers smooth and comfortable writing thanks to its ink and sophisticated writing system, allowing you to write comfortably and with focus. The ballpoint pen comes with a document-proof blue refill and is refillable with the STABILO ballpoint refill.