{"product_id":"w-n-artists-watercolour-mars-black-s1","title":"W\u0026N Artists' Watercolour - Mars Black S1","description":"\u003cp\u003e\u003cspan\u003eA heavy opaque pigment, Mars Black is a dense black colour with a brown undertone. It is made from mineral iron oxide and was therefore named after the alchemical name for iron: Mars.\u003c\/span\u003e\u003c\/p\u003e","brand":"Winsor \u0026 Newton","offers":[{"title":"Half Pan","offer_id":63642919764298,"sku":"WAW48386","price":6.6,"currency_code":"GBP","in_stock":true},{"title":"14ml Tube","offer_id":63642919797066,"sku":"WAW04386","price":13.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/0759\/4314\/files\/marsblackswatch_08dd6eaf-1cd0-408f-8e32-8e87c4723b27.jpg?v=1791477362","url":"https:\/\/www.atlantisart.co.uk\/products\/w-n-artists-watercolour-mars-black-s1","provider":"Atlantis Art Materials","version":"1.0","type":"link"}