These spare nibs are Zebra G nodel chrome Nibs. Can be used with  Osprey Zebra G Fountain pens or in other dip Penholders.

If your Zebra G nib used in the Fountain Pen corrodes over time, you can buy this ten or five pack  Zebra G Chrome Nibs for  use as replacements. To download instructions on how to swap nibs - please click on this guide sheet

The titanium coated nibs have been discontinued by the supplier.

To further prolong the life of the Nib, we recommend flushing the nib unit after every few uses, if not after every use. When used in a fountain pen, flush the entire assembly with pen cleaning solution (couple of drops of household ammonia + couple of drops of dish soap + water), in between pen uses and if not using the pen for long periods of time . If using as a Dip nib in a penholder, we recommend that you wipe down and clean the Zebra G nib after use. Typically, the nib starts to rust if it comes in contact with any liquid (water, ink, etc), so wipe and keep it dry when not using.The pictures are for illustrative purposes only.