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
BIC Cristal Medium 1.0mm Pens, Xtra Smooth Black Ink, MS11 10127 | Nordisco.com
Bic Cristal 1.6mm MSBP24 18575 Blue Ink Xtra BOLD Ball Pen, Box of 24 | Nordisco.com
BIC Cristal Up Ballpoint Pen, Medium Point (1.2mm), Assorted Colors, 6
BIC Cristal Medium Multicolour, Blue, Black, and Red Ballpoint Pens: Your Durable Partner for Smooth Writing - AliExpress