{"product_id":"kakuno-fountain-pen-converter","title":"Kakuno Fountain Pen Converter","description":"\u003cp\u003e\u003cspan\u003eThe Pilot CON-40 converter makes refilling your Kakuno and compatible Pilot fountain pens effortless. With a 0.4 ml capacity and transparent barrel, you'll always see your ink level at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInternal metal agitator beads maintain consistent flow and prevent air pockets for dependable writing. This reusable alternative to disposable cartridges opens up endless bottled ink possibilities for your favorite Pilot pens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with most full-size Pilot and Namiki fountain pens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":67982492500222,"sku":null,"price":8.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/4767\/files\/Screenshot_2026-10-02_at_7_28_26_PM_png.webp?v=1793820042","url":"https:\/\/paperseahorse.mom\/products\/kakuno-fountain-pen-converter","provider":"The Paper Seahorse","version":"1.0","type":"link"}