J Herbin Fountain Pen Cleaning Solution offers an easy, convenient way to keep your fountain pen writing at its best! Fountain pens function better if cleaned regularly. Made in France with natural ingredients. 50ml bottle.
1) Pour some pen cleaning solution in a cup or an empty bottle.
2) Empty the ink from your fountain pen. Dip the neck of the pen in the solution and use the filling mechanism to fill it with the liquid.
3) Soak for 5 minutes.
4) Rinse well with cold water and wipe dry with a clean cloth.