Cross 8518-4 Original Micro Refill for Ballpoint Pens, Medium Point, Suitable for Cross AutoCross, Tech2, Tech3, Tech4 and Compact Ballpoint Pens, 2 Pack, Black

These 8518-4 original pen cartridges are the perfect choice for standard Cross ballpoint pens Cross ballpen refills are a pleasure to use because they write very smoothly without any smudges, blobs or scratchiness Authentic black Cross ink formula that flows flawlessly for a smooth writing experience Compatible with a variety of collections, including AutoCross, Tech2, Tech3, Tech4 and Compact ballpoint pens Lifetime Mechanical Warranty Micro ball Pen Refills for AutoCross, Tech2, Tech3, & Tech4, and Compact Ballpoint Pen Refills - 2 Refills Official Cross Product Comes with official Cross packaging