Dryden DesignsFountain Pen - Medium Nib 0.5mm | Includes 24 Ink Cartridges - 12 Black 12 Blue and Ink Refill Converter | Calligraphy Pen, Smooth Look -Deep Blue.

Dryden Designs Fountain Pen - Medium Nib 0.5mm | Includes 24 Ink Cartridges - 12 Black 12 Blue and Ink Refill Converter | Calligraphy Pen, Smooth Look -Deep Blue.

Dryden Designs Fountain Pen Ink Cartridges - Set of 24 Assorted Colors: Black, Blue, Green, Purple, Red, Pink - Short International Standard Size - Disposable and Generic Ink Refill Cartridges.