{"product_id":"4573603632306","title":"KAYOU+ Leron Ink Cartridges – Box of 5","description":"\u003cp\u003eA set of five ink cartridges designed exclusively for KAYOU+’s first fountain pen, the Leron.\u003c\/p\u003e\n\u003cp\u003eThe ink comes in a subtle blue-black color.\u003c\/p\u003e\n\u003cp\u003eSuitable for a wide range of writing needs, from notebooks and planners to letters and business documents.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKAYOU+\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"862\" data-start=\"721\"\u003eA stationery brand launched in 2025, dedicated to delivering authentic value and enriching everyday life through thoughtfully designed tools.\u003c\/p\u003e\n\u003cp data-end=\"1087\" data-start=\"864\"\u003eProducts such as \u003cstrong data-end=\"898\" data-start=\"881\"\u003eAIMVISION PRO\u003c\/strong\u003e and \u003cstrong data-end=\"916\" data-start=\"903\"\u003eAIMVISION\u003c\/strong\u003e have received major recognition, including the \u003cstrong data-end=\"1002\" data-start=\"964\"\u003eStationery Shop Award 2026 (Japan)\u003c\/strong\u003e and the \u003cstrong data-end=\"1035\" data-start=\"1011\"\u003eiF Design Award 2026\u003c\/strong\u003e, earning acclaim both in Japan and internationally.\u003c\/p\u003e","brand":"KAYOU+","offers":[{"title":"Default Title","offer_id":67961300418797,"sku":"4573603632306","price":275.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/7529\/6652\/files\/4573603632306-1.jpg?v=1793072248","url":"https:\/\/hachimonjiya.com\/en\/products\/4573603632306","provider":"八文字屋OnlineStore","version":"1.0","type":"link"}