Notes:These refills are specially for Cross ballpoint pens, before purchase, please confirm the brand and type of your pen.If you are still not so sure about it, please us, we are always here to help. Features:Standard classic Cross design, fits all Cross ballpoint pens and any pen taking the Cross-style ballpoint refill.Original manufacturer quality with metal shaft,smooth writing experience,durable. No blobs or empty spaces on your paper.Quick-drying ink, writing cleanly and don't worry about smudging your fingers.Nice lines, smooth with good flow, and consistent coloration.German-made Dokumental® gel ink – the world’s largest independent ink manufacturer. Recommended Occasions:School: teacher/student/scholarOffice: executive/lawyer/attroney/bossOutdoors: journalist/salesmanActivity: emceeHome: writer/writing enthusiast Specifications:Material: stainless steel/Plastic/InkRefill size: 4.3'' length What's in the package?20 x Cross Compatible Ballpoint Pen Refills 1.0mm - 6 Black&6 Blue > 【UNIVERSAL】: Fits all Cross ballpoint pens and any pen taking the Cross-style ballpoint refill. Smooth writing on journaling paper, medium weight sketchbook paper, printer paper, inexpensive notebook paper. 【TOP QUALITY】: Original manufacturer quality with metal shaft and German-made quick-drying ink,don't worry about getting your fingers dirty. Getting your old pen a new life. 【ENJOY WRITING】: The german ink is bold and vibrant and the medium tip of the ballpoint glides across paper in an easy, smooth, and attractive manner. Feel the ink flow like dream on paper. No smearing and skipping. 【ENDURANCE】: High ink volume supports long time use, writes 800+ meters. 100% SATISFACTION : Not satisfied? We provide unconditional & , just us, no return required.