Product Review

uni-ball Deluxe Roller Ball Stick Waterproof Pen, Black Ink, Fine, Dozen A classic rollerball pen that writes as smooth as a fountain pen, without the mess. Features uni-Super Ink specially-formulated to become trapped in paper, helping prevent criminal check washing and other document alteration. Archival quality and acid-free ink provides neat, accurate lines. Attractive black matte finish with strong, long lasting metal clip. Stainless steel tip. Point Size: 0.7 mm; Point Type: Fine; Ink Color(s): Black; Pen Type: Roller Ball. Archival quality and acid-free ink provides neat, accurate lines.