Kaweco's entry-level fountain pen, the Perkeo series. The nib is fine (F). Although it's new and unused, it's been stored with other fountain pens without its original box, so I've listed it as "like new." I'm selling it to organize my collection. I have other colors available, so please take a look. KAWECO Perkeo Fountain Pen F Fine Color: Light Spring kaweco Kaweco PERKEO Perkeo Stationery Fountain pen Nib