EnerGel EnerGel NV Liquid Gel Pens - 0.7 mm Medium Pen Point - Blue Ink - Gel-based - Gray Barrel - Metal Tip - 1 Dozen EnerGel NV Liquid Gel Pen contains smooth liquid gel ink. Vivid, acid-free ink dries quickly without smearing or blotting, and is great for left-handed writers. Design includes a medium metal tip and sleek, stylish barrel design for the ultimate writing experience. Latex-free grip pampers fingertips for fatigue-free writing and for maximum comfort and control. Pen is made with a high percentage of recycled plastic, excluding consumable content.