{"product_id":"uhlie-kovacske-balenie-25kg-j9-02-25kg","title":"Coal 25kg","description":"High-quality high-heating coal for blacksmiths verified in real operation.\u003cbr\u003e\nParameters:\u003cbr\u003e\ngrain size: 8-31.5 mm\u003cbr\u003e\ncalorific value: min. 30 MJ\/kg\u003cbr\u003e\nash content: 6%\u003cbr\u003e\nwater content: 4%\u003cbr\u003e\nsulfur content: 0.6%\u003cbr\u003e","brand":"umakov-cz","offers":[{"title":"Default Title","offer_id":52520607383924,"sku":"J9\/02-25kg","price":1003.9,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/4257\/3722\/files\/J9-02.jpg?v=1754933404","url":"https:\/\/umakov.cz\/en\/products\/coal-25kg-j9-02-25kg-en","provider":"umakov.cz","version":"1.0","type":"link"}