Extra wide stainless steel nib in size BB.The fluorescent ink, which has been specially developed for this product,should not be used in other fountain pens.The fountain Classic DUO Highlighter comes in a gift box, together with a glass of text marker ink. With a limited edition green version as well.

* The highlighter ink should only be used with the fountain pen 205 DUO Highlighter exclusively. The feedand ink arespecificallydeveloped to work in tandem.