Pentel Energel X Rubber Grip & Click Retractable Fine Line, Needle Tip -BLN-105- Cost Performance Model -0.5mm-blue Ink-value Set of 5 (with Our Shop Original Description 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