Pilot 2.4mm Nib Parallel Pen Features: - The Parallel pen represents a major breakthrough in calligraphy pen design - The nib consists of two parallel plates, allowing the writer to produce lines sharper than existing calligraphy pens - Produce attractive, graduated colours by transferring ink from one pen nib to another pen nib - Two different ink colours can then be used from one pen nib to achieve this affect Each set includes: The Pen, 2x Ink Refills (Black & Red), 1x Converter & Nib Cleaner Nib size 2.4mm (Creates lines from 0.5mm to 2.2mm) What's in the box 1 Calligraphy Pen