Paper Mate InkJoy 100RT Retractable Ballpoint Pens - 1.0mm Medium Point, Smooth Writing, 20 Pack Black Ink Pens for Office, School, Note Taking & Everyday Use

I mean-- they're rainbow pens, so the only thing between you and a glorious rainbow of note-making, letter writing, grading, training your pet parrot to draw for TikTok, whatever, is the small plastic tip on the end, protecting the pen. Then you're off to the races! I love having a brown and orange pen-- not all rainbow packs include brown, and with Halloween ever on my mind, having orange, brown and black feels complete. Price is crazy low! Will buy again, I suspect.