The Paper Mate Fine Line Nylon Tip Marker is a fine marker pen with red water-based ink.This Paper Mate fine tip marker pen features water based ink that is resistant to smears and smudges, and won\'t bleed through paper. Its nylon fibre tip writes a smooth 0.4mm line, and creates bold and expressive lines - ideal for editing documents or papers in schools or offices. With its tough nylon point and snap fit clip with metal clip, this is a highly durable Papermate fine marker pen, perfect for everyday use at school, home or the office.