{"product_id":"graf-von-faber-castell-guilloche-black-edition-fountain-pen","title":"Guilloche Black Edition Fountain Pen","description":"Guilloches - ornamental patterns of fine, engraved lines - originally adorned precious watches and accessories such as the legendary Fabergé eggs. Graf von Faber-Castell uses this traditional jewelling technique to transform the writing instruments in the Guilloche series into true pieces of jewellery: The precious resin barrel is given a filigree pattern line by line and then further refined in manual lacquering and polishing processes. The Guilloche models are available in many expressive colour variations, as well as in a rhodium-plated finish.\u003cul\u003e \u003cli\u003eBarrel made of guilloched precious resin, Black Edition\u003c\/li\u003e \u003cli\u003eMetal parts with titanium PVD coating\u003c\/li\u003e \u003cli\u003eSolid, spring-loaded clip\u003c\/li\u003e \u003cli\u003eHandmade, 18-carat gold nib with ruthenium coating\u003c\/li\u003e \u003cli\u003eRun in by hand\u003c\/li\u003e \u003cli\u003eFountain pen available in 4 different nib widths: M (medium), F (fine), EF (extra fine), B (broad)\u003c\/li\u003e \u003cli\u003eCartridge-converter system\u003c\/li\u003e \u003cli\u003eConverter included\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Graf von Faber-Castell","offers":[{"title":"Broad","offer_id":50576963371348,"sku":"GFC-145313","price":480.0,"currency_code":"CHF","in_stock":false},{"title":"Extra Fine","offer_id":50576963404116,"sku":"GFC-145312","price":480.0,"currency_code":"CHF","in_stock":false},{"title":"Fine","offer_id":50576963469652,"sku":"GFC-145311","price":480.0,"currency_code":"CHF","in_stock":false},{"title":"Medium","offer_id":50576963436884,"sku":"GFC-145310","price":480.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5177\/7620\/files\/IMG_5958-1.jpg?v=1739787249","url":"https:\/\/writingculture.com\/products\/graf-von-faber-castell-guilloche-black-edition-fountain-pen","provider":"Writing Culture","version":"1.0","type":"link"}