Bic 4 Colours Ball Pen Family - Set of 4 Pens (Original, Fun and Mini Versions) | eBay
The Mizzou Store - BIC 4-Color Retractable Medium Ball Point Pen
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 (Pen barrel color may vary) :
Amazon.com: BIC 4-Color Grip Stylus Ball Pen, Medium Point (1.0mm), Assorted Inks, 1-Count (MMGSTP11) : Beauty & Personal Care
Amazon.com: BIC 4-Color Shine Retractable Ball Pens, Medium Point (1.0mm), 12-Count Pack, Retractable Ball Pen With Long-Lasting Ink (Pen barrel color may vary) : Beauty & Personal Care
BIC CELLO 4 Colour 0.7mm BLACK BLUE RED GREEN 4-in-1 Combo Smooth Ballpoint Pen | eBay
HighTide Japan 4-colour Ball-point Pen - Gold – zen minded