{"title":"Converter Cartridges","description":"","products":[{"product_id":"pilot-converter-cardridge-con-40-and-con-70","title":"Pilot Refillable 'Converter' Cartridge","description":"\u003cp\u003eFor those unfamiliar with a 'converter', these Pilot cartridges can be refilled from any suitable fountain pen ink bottle. This means not only that you can choose from an endless selection of coloured ink, across brands, but also that you will never again depend on buying another cartridge. Indeed this refilling method is far more economical - but bear in mind that it can be more messy and probably a better option when not on the go.\u003c\/p\u003e\n","brand":"Pilot","offers":[{"title":"CON-70","offer_id":17140128710699,"sku":"12001","price":18.0,"currency_code":"GBP","in_stock":true},{"title":"CON-40","offer_id":17140128677931,"sku":"12554","price":7.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/0673\/files\/ciSeLQBSxnR0xgEB0BpamcSUMhOdKBtZO9budCa0jNs.png?v=1755780657"},{"product_id":"kaweco-sport-converter-cartridge","title":"Kaweco Sport and Liliput Refillable 'Converter' Cartridge","description":"\u003cp\u003eWhilst it is miniature in size (holding up to just 0.5ml of ink), this 'converter' refillable cartridge allows the possibility of using any suitable bottled fountain pen ink with your Kaweco Classic Sport or AL-Sport fountain pen.\u003c\/p\u003e\n","brand":"Kaweco","offers":[{"title":"Default Title","offer_id":55254471541112,"sku":"11689","price":7.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/0673\/files\/zOQessaGBiBZPzePh11Wm2Ba3HIuYdDIi8NgyK9ccR4.png?v=1755780698"},{"product_id":"sailor-refillable-converter-cartridge","title":"Platinum Refillable Gold 'Converter' Cartridge","description":"\u003cp\u003eFor those unfamiliar with a 'converter', these Platinum cartridges can be refilled from any suitable fountain pen ink bottle. This means not only that you can choose from an endless selection of coloured ink, across all brands, but also that you will never again depend on buying another cartridge. Indeed, this refilling method is far more economical - but bear in mind that it can be messier and probably not the best option when on the go.\u003c\/p\u003e\n","brand":"Platinum","offers":[{"title":"Default Title","offer_id":55254473212280,"sku":"10240","price":7.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/0673\/files\/LzmbPqZ62yuNSfBrBA1raixUrYKNz-Q1m93oSTu2qgM.png?v=1755780795"}],"url":"https:\/\/choosingkeeping.pro\/collections\/converter-cartridges.oembed","provider":"Choosing Keeping","version":"1.0","type":"link"}