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) :
Custom Accent Gelebration™ Gel Pen & Lucina 4-Ink Pen Gift Set | Pens.com
Ocean Carnival Series, Colorful Shark, Plated Rainbow Four-color Pen, Light And Easy To Carry, With Ink Sac, Suitable For Writing Notes, Work Diary - Temu