{"product_id":"pre-tested-oil-37ml-mars-black-699283-2","title":"PRE-TESTED OIL 37ML MARS BLACK","description":"\u003cp\u003eCarefully selected pigments are ground in refined linseed oil. Grumbacher Pre-Tested Oil Colors offer the artist high tinting strength and brilliant color. Each tube conforms to ASTM standards for lightfastness and quality. Permanent and intermixable. Brand: Grumbacher\u003c\/p\u003e","brand":"College Nation","offers":[{"title":"Default Title","offer_id":45999968583833,"sku":"011607458","price":18.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/2742\/6713\/files\/11607458_56d3162b-fa7c-4cbf-822e-b44e3c2f18ee.jpg?v=1765532110","url":"https:\/\/www.collegenation.com\/products\/pre-tested-oil-37ml-mars-black-699283-2","provider":"College Nation","version":"1.0","type":"link"}