For the maintenance of your Leonardo fountain pen, to improve the threading of the cap after a few months of use, or to lubricate the rubber part of your piston.
It is necessary to have our steel wrench for disassembling the piston.
A medium/high level of experience is required.
Please note:
We accept returns within 30 days of delivery. Please note that in case of refund we will take off a 5% fee to cover the non-refundable transaction costs. Customers are responsible for the return shipping costs. For more details please consult our Return and Refund Policy.