Uni-Ball® Onyx 0.5 MM Black Micro Point Rollerball Pen Delivers Clean Writing Without Smudges And Smears. Precision Metal Point Is Ideal For Marking Carbon Copies Or Multipart Forms. Black Matte Barrel And Molded Clip And Cap Offer A Stylish Touch. Free Flowing Ink Enables Smooth Writing As Soon As The Onyx Rollerball Pens Hit The Paper.