Cross 8513-2 ballpoint pen refills offered, in a black ink with a medium point perfect for general-purpose writing and highly reliable for use on all paper. This cross ballpoint pen refills work with select Cross twist pens for quick, simple replacements. It comes in a pack of two and will fit most Cross ballpoint pens. Cross 8513-2 black ink is perfect for signing contracts or filling out forms, and the medium points create neat, legible writing. Cross 8513-2 ballpoint pen refill is perfect for use with standard Cross ballpoint pens to ensure optimal performance of your fine writing instrument. The Cross 8513-2 ballpoint pen refill is brand new in its original packaging.