PILOT Dr. Grip 4+1 Multi-Function Ballpoint Pen + Pencil, Fine Point 0.7mm, Black Barrel, 4-Color Ink | Arthritis Foundation Commended Ergonomic Grip

• Pilot's high quality refills and accessories extend the life of Pilot products, creating ultimate value; an economic and environmentally-friendly option.
• Fits Dr. Grip 4+1 Multi-Function pen
• Pack of 4 refills - 1 each of black, blue, red and green
• Fine ballpoint
• POWER TO THE PEN: Pilot makes exceptional writing instruments to suit all your needs. We have fountain, ballpoint, retractable, erasable & gel ink pens, whiteboard markers & more for every writing style.

• Gently unscrew the lower barrel of your Pilot Dr. Grip 4+1 pen. This will expose the ink cartridge housing where the refills are located. — Unscrew the Pen Barrel
• Carefully pull out the old ink refill. If it's stuck, a gentle wiggle might be needed. Dispose of the old refill responsibly. — Remove Old Refill
• Take a new ink refill from the pack and align it with the pen's internal mechanism. Push it firmly into place until it clicks or feels securely seated. — Insert New Refill
• Screw the pen barrel back onto the pen body until it is snug. Test the pen by clicking through the ink colors to ensure proper function. — Reassemble Pen

Typical situations where PILOT Dr. Grip 4+1 Multi-Function Ballpoint Ink Refills helps — illustrative scenarios, not customer reviews.