Pilot Dr. Grip Ballpoint Refill - Blue, Medium (2 Pack)
This 2-Pack of Pilot Dr. Grip Center of Gravity ballpoint gel refills in Blue with a Medium point fits Dr. Grip and Pilot Metropolitan ballpoint pens. These refills are the same as the Pilot BRFN-10 refills, for reference.
Color Family - Blue
Cartridge Type - Ballpoint - Gel