Rollerball Pen

uni-ball Bit Roller Ball Pen. Smooth. Real Smooth. Vibrant, pigmented gel ink is acid-free. The smoothness you expect from uni-ball in a needle point for precise writing. Contemporary clear barrel to monitor ink supply. Molded grip offers added comfort. Grip and top of cap match ink color. Nonrefillable. Medium 0. 7mm point. [12 Each per box. ]. Black Ink.