12 BIC Grip Stick Roller Ball Pen, Micro Fine Point (0.5 mm), Black or Blue | eBay
BIC Grip Stick Roller Ball Pen, Gray Barrel, Black Ink, Fine Point, 0.70 mm (Dozen) - Newegg.com
BIC Roller Glide Roller Ball Pen, Stick, Micro 0.5 mm, Blue Ink, Gray Barrel, Dozen - WB Mason
BIC Roller Glide Grip Roller Ball Pen, Micro Fine, 0.5 mm, Black Ink, Box of 12, Precision Writing, Office and School Supplies|Rollerball Pens| - AliExpress