Point Guard? tip prevents fraying, extending writing life. Quick-drying, water-based ink rarely smears, making this pen perfect for left-handed users. Special ink formula also significantly reduces the potential for bleed through. Bold, vivid colors add weight to your written words and sparkle to your sketches. Contoured grip provides greater control. Special Ink Type: Free-Flowing Liquid; Pen Style: Stick; Ink Color(s): Green; Pen Type: Porous Point.