Amazon.com : BIC Cristal Original 1.0 mm Ball Pen Pack of 50 : Rollerball Pens : Office Products
Amazon.com : Bic Cristal Original Fine Ball Pens, Fine Point (0.8 mm), Blue, Box of 50 - Smudge-Free, Every-Day Writing Pens with More Precise Ink Flow : Rollerball Pens : Office Products
Amazon.com : BIC Cristal Fine Ballpoint Pen Pack of 4 blue : Office Products
Amazon.com : BIC Cristal Original 1.0 mm Ball Pen Pack of 50 : Rollerball Pens : Office Products