Pentel Energel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Black Ink-value Set of 10(with Values Japan Original Discription of Goods) 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 Maximum comfort and control with the latex-free grip Get more precise lines using the durable needle tip