BIC 4 Color Retractable Ballpoint Pen Medium Point 1.0 mm Blue Barrel Assorted Ink Colors - Office Depot
Amazon.com: BIC 4 Color Ballpoint Pen, Medium Point (1.0mm), 4 Colors in 1 Set of Multicolor Pens, 3-Count Pack of Refillable Pens for Journaling and Organizing : Everything Else
BIC 4 Color Fashion Ball Pen, Medium Point (1 mm), Assorted Ink, 2 Count - Walmart.com