Pentel EnerGel Radio Pearl Liquid Gel Pen, 0.5mm, Fine Line Capped, Needle Tip (BLN115WBP2A) Stylish new twist to a stick pen in a beautiful pearl finish with EnerGel ink inside High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience Liquid gel ink dries so fast even left handed writers love it - no smears, no smudges, no globs Refillable with any EnerGel ink refill Available in 0.5mm A/B/C and 0.7mm A/B/C/D/V