{"product_id":"northstar-s-borocolour-stab-blue-spruce-ns-79","title":"Northstar's Borocolour Stabilized Blue Spruce NS-79","description":"\u003cp\u003ePrice\/g\u003cbr\u003e\nRod~40g\u003cbr\u003e\nOrder quantity: \u0026gt; 200 g \u003cbr\u003e\nA great opaque blue\/green. Work in an oxidizing flame to maintain clarity. In reduction, you will get interesting grey streaks that look like tree rings, and regular steel-blue streaks on the surface of the glass. If kept oxidized, Blue Spruce remains pure, providing a fully saturated blue-green opaque color for stringers and blown work.\u003c\/p\u003e","brand":"GVB Online Shop","offers":[{"title":"Default Title","offer_id":53230257668362,"sku":"1009840","price":26.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/9258\/0362\/files\/NS-079.jpg?v=1781775537","url":"https:\/\/gvb-shop.de\/en\/products\/northstar-s-borocolour-stab-blue-spruce-ns-79","provider":"GVB Online Shop","version":"1.0","type":"link"}