Pentel EnerGel Tradio Liquid Gel Pen, .7mm, Pearl Barrel, Black Ink EnerGel Tradio brings a 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 size/color EnerGel ink. Point Size: 0.7 mm; Point Type: Medium; Ink Color(s): Black; Pen Type: Roller Ball. Liquid gel ink dries fast--no smears, no smudges, no globs. Manufacturer's limited lifetime warranty.Pentel