Amazon.com: PILOT G2 Premium Refillable & Retractable Rolling Ball Gel Pens, 0.7mm Fine Point, Blue Ink, 6 Count : Office Products
Zebra Pen Sarasa Retractable Gel Ink Pens, Medium Point 0.7mm, Blue Rapid Dry Ink, 16-Count, Packing May Vary - Walmart.com
EnerGel RTX Gel Pen, Retractable, Medium 0.7 mm Needle Tip, Blue Ink, Blue/Light Blue Barrel - mastersupplyonline
Pilot Juice Gel Pen - 0.7 mm - Blue | JetPens
FriXion Ball Erasable Gel Pen, Stick, Fine 0.7 mm, Blue Ink, Blue Barrel - Reliable Paper
Amazon.com: AIHAO Blue Gel Pens, Medium Point 0.7mm, Blue Ink, Retractable Rollerball Gel Ink Pen for Smooth Writing, Journaling, Planner,12 Pack : Office Products
BIC Gel-ocity Retractable Quick Dry Gel Pen, Medium Point, Blue, 12-Count
Blue Roller Ball Pens, 0.7 mm Bullet Point – Arteza.com