Jowo #6 Flex Nib Unit Stainless Steel

Bock 250 (#6) Nib units These are great for custom grinds for your existing pen. Threaded nib unit easily swaps

Bock 250 (#6) Nib units These feature our very own Nib Wolf Logo and the nib size. These are great for custom grinds for your existing pen. Threaded nib unit easily swaps out To inquire about a custom logo, please reach out to penrealm@gmail.com   * For bulk pricing as a maker or customizer, Email Penrealm@gmail.com