Kaweco squeeze converter for Kaweco Sport fountain pens. A miniature squeeze-sac converter allowing the use of bottled inks with many compact fountain pens that can normally only use short international standard cartridges.
 
Due to the tiny size of this converter, it has quite a limited ink capacity and takes some patience to get it filled completely. Will fit almost any pen that uses international standard cartridges - and it will even fit the Kaweco Lilliput! Some pens are incompatible, so if you would like to check compatibilty prior to ordering, please contact us.