{"product_id":"michael-harding-oil-raw-sienna-s1","title":"Michael Harding Oil - Raw Sienna S1","description":"\u003cp\u003e\u003cstrong\u003ePBr 7. Very Fast Drying. Semi-Opaque. Excellent Lightfastness. Average Oil Content.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsed as a ground tone and for underpainting since the 17th century, this is one of the indispensable Earth Iron Oxides, and apart from Terre Verte, the only naturally occurring clay I still source for my paints. As the name suggests, the best grades come from central Italy, where I derive my own supply.\u003c\/p\u003e","brand":"Michael Harding","offers":[{"title":"40ml","offer_id":63641660326218,"sku":"MHO1112","price":8.0,"currency_code":"GBP","in_stock":true},{"title":"225ml","offer_id":63641660358986,"sku":"MHO2812","price":31.42,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/0759\/4314\/files\/120_Raw_Sienna__30950.1617912327.1280.1280.jpg?v=1790157910","url":"https:\/\/www.atlantisart.co.uk\/products\/michael-harding-oil-raw-sienna-s1","provider":"Atlantis Art Materials","version":"1.0","type":"link"}