The Pilot Parallel is a major breakthrough in calligraphy pen design.The "Parallel" nib consists of two parallel plates, allowing the writer to create much sharper lines than with other calligraphy pens. It can also create gradated colors by transferring ink from one pen nib to another, allowing two different ink colors to then be used from one pen nib. This pen set is ideal for beginner calligraphy while also being affordable.The set of 4 pens includes 1 each of the 1.5 mm, 2.4 mm, 3.8 mm and 6.0 mm nib sizes. Each individual pen box contains a Parallel Pen, 2 ink cartridges, tools to clean and flush the nib, instructions, and care guide.Pilot Parallel Pen Set - Assorted Calligraphy Set Specifications: Each set includes: 4 Pilot Parallel calligraphy pens in assorted nib sizes Nib Sizes: 1.5 mm (Red Cap), 2.4 mm (Orange Cap), 3.8 mm (Green Cap) and 6.0 mm (Blue Cap) Each pen includes: 2 proprietary ink cartridges (1 black & 1 red), tools to clean and flush the nib, instructions, and care guide Mixable colors: use two Pilot Parallel calligraphy pens each with different color cartridges to produce beautiful graduated lettering by touching the nibs together Finish: Resin body Cap: Assorted resin, screw-cap Filling System: Cartridge (Can fit a Pilot Con-40 Converter - Sold Separately) Additional refills sold separately are available in single or assorted colors Made in Japan
