This famous blue and white multi-colored pen from the 90s is now available in other colors. : r/mildlyinteresting

Mluchee 24 Pack Multicolor Ballpoint Pens All In One 0.5mm 6-in-1, Back to School Pens, Fun Pens for Kids Party Favors, Retractable Ballpoint Rainbow Color Pens : Office Products

6 COLORS IN 1: Each Shuttle Art multicolor ballpoint pen comes with 6 vivid colors: black, blue, red, orange, green, purple. Just with a gentle press

Shuttle Art Multicolor Pens, 23 Pack 6-in-1 0.7mm Retractable Ballpoint Pens for Office School Supplies Students Children Gift

My red pen is the same shade as my notebook margin. : r/mildlyinteresting

Can you identify this Parker Vector pattern? : r/fountainpens

My 2023 alcohol calendar. Green = Sober, Blue = 1-3 Beers, Red = 4-6 Beers, Grey = 7+ Beers, Black = Blackout drunk : r/mildlyinteresting

Multicolor pens : r/nostalgia

Has anyone used these? They're called Obama Smoothlines (seriously). I bought a bunch in Tanzania almost 10 years ago : r/pens

Almost) all the pens I used in my engineering bachelor : r/mildlyinteresting

The little swatch book. I (did) use fountain pen companion to catalogue my pens and ink, but this is so much easier and more fun : r/fountainpens

Vintage 90's Multi Color Pen – The Fabulous Planner

90s Vintage Zebra Super Marble Gel Pen LVY EX-JJ03-Q3 Jell-ink Ball-point Pen

Anyone have this pen in school back in the day : r/nostalgia