{"product_id":"ts-c02","title":"Tom's Studio\/Pen\/The Wren - Ivy","description":"\u003cp\u003eThe Wren, designed by London-based \u003cspan\u003e\u003ca href=\"https:\/\/www.papertree.jp\/collections\/toms-studio\" target=\"_blank\" title=\"Tom’s Studio\" rel=\"noopener\"\u003eTom's Studio\u003c\/a\u003e\u003c\/span\u003e, is an eco-friendly writing pen that can be used repeatedly by replacing refills and nibs. It won the 2025 Stationery Award (London) for Best Writing Instrument of the Year.\u003cbr\u003e\u003cbr\u003eThe nib is made in Japan and offers a writing experience similar to a rollerball or ballpoint pen, ensuring no smudging or inconsistent lines. Furthermore, by applying a little more pressure, you can achieve line variations of approximately 0.3-0.5mm.\u003cbr\u003e\u003cbr\u003eFor instructions on how to use the Wren, please refer to Tom's Studio's dedicated website:\u003cbr\u003e●The Wren - How To\u003cbr\u003e\u003ca href=\"https:\/\/tomsstudio.com\/en-jp\/pages\/wren-faqs\" title=\"The Wrenの使い方\" target=\"_blank\"\u003ehttps:\/\/tomsstudio.com\/en-jp\/pages\/wren-faqs\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e・Size: 80mm (with cap), Barrel Diameter: 13mm\u003cbr\u003e・Recommended Ink: Fountain pen ink (no shimmer inks)\u003cbr\u003e・Contents: The Wren - Ivy x1, Ink Reservoir x1, Nib x1, Sample \u003cspan\u003eMidnight\u003c\/span\u003e Ink (3ml) x1\u003cbr\u003e・Country of Manufacture: UK\u003cbr\u003e\u003c\/p\u003e","brand":"リオン","offers":[{"title":"Default Title","offer_id":52244229685523,"sku":"ts-c02","price":9350.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/2538\/8051\/files\/ts-127.jpg?v=1755939414","url":"https:\/\/www.papertree.jp\/en\/products\/ts-c02","provider":"Paper Tree","version":"1.0","type":"link"}