About the product
- COMPATIBILITY: The Cross Ballpoint Refill, Medium Point, 8518-6 - Black is compatible with the Cross Tech3+, Tech4 and Lumina Ballpoint Pens (sold separately.)
- LIFETIME MECHANICAL : All Cross writing instruments are unquestionably guaranteed against mechanical failure, regardless of age. (Some exclusions apply.)
- RELIABLE WRITING: High quality ink formula offers consistently smooth laydown while the medium-point tip produces crisp, bold lines for excellent visibility. 0.31mm Line Width. Included refill writes up to 1.2 miles!
- GIFT READY: The gift of choice for generations. Perfect for birthday
