Package includes: 1 x fountain pen converter with silicone grease
Easy to use: Just twist the back part of the fountain pen converter to suck up the ink, then inject it into the cartridge.
Premium material: The fountain pen converter is made of high-quality plastic and stainless steel, which is durable and reliable to use.
Wide application: This fountain pen converter is suitable for most fountain pens that use standard international cartridges.
Convenient to carry: The small and lightweight design makes it easy to carry and store, so you can use it anytime and anywhere.
Description
These are great for refilling fountain pens. These are not for use with insulin. These are high-quality plastic and very durable. Please note that the ink is not included.