Osprey Pens Quick swap nib-block for Flexpert ( Zebra G nib swap)
The Osprey Pens “Quick swap nib-block” was designed as an inexpensive and practical solution for grassroots school Calligraphy programs. This convenient accessory to your Flexpert kit allows safe and quick swapping of friction fit/ heat-set ebonite feeds such as in our 2019 Osprey Flexpert Zebra G nib unit. Please watch our YouTube tutorial video on how to use the Osprey Pens quick swap nib block. As of October 2019, the Osprey Quick Swap nib block is included for free with any Osprey Pens Scholar or Milano Flexpert set. This product is also offered for individual purchase for spares/replacements.