Amazon.com : BIC 4-Color Ballpoint Pens, Medium Point (1.0mm), 4 Colors in 1 Set of Multicolored Pens, 3-Count Pack, Pens for School Supplies (Pen barrel color may vary) : Office Products
Bic 4 couleurs - Vinted
Amazon.com : BIC 4 Colours Sun Ballpoint Pens - Box of 12 : Office Products