Edding Gel Rollerball Pen 2185 - Pastel Yellow have a special gel ink ensures smooth and precise writing. Fine Roller nib – Nib Size – 0.7 mm; metal-shrouded nibs ensures durability and robust, Rubber grip guarantees a pleasant writing experience. Light-Resistant, water-based ink is odourless, quick-drying and will not bleed through paper. The perfect pen for card writing and papercrafts.