{"product_id":"1-free-for-every-4-tubes-of-graham-oil-you-purchase-m-graham-oil-color-ultramarine-blue-37-ml","title":"1 Free for every 4 tubes of Graham Oil you purchase - M. Graham Oil Color - Ultramarine Blue 37 ml","description":"\u003cp\u003e\u003cstrong\u003eYou must purchase 4 tubes of Graham oil color to qualify for this free tube. I free tube per 4 purchased. Item will be removed from your order if you do not qualify.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUltramarine Blue is a red shade Ultramarine with depth and intensity.  A genuine replacement for the original lapis pigment. Wonderful alone or mixed with Anthraquinone Red for violets. \u003c\/p\u003e\n\u003cp\u003ePigment Composition: Complex Silicate of Sodium \u0026amp; Aluminum with Sulfur (PB 29), Lightfast Rating: Excellent - LF I, Opacity Rating: Transparent, Drying Time: Moderate\u003c\/p\u003e","brand":"M. Graham \u0026 Co.","offers":[{"title":"Default Title","offer_id":48128719028449,"sku":"FREEBIEGRM-11-190","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0006\/8947\/1551\/products\/m-graham-oil-color-ultramarine-blue-37-ml-176357.jpg?v=1671496497","url":"https:\/\/merriartist.com\/products\/1-free-for-every-4-tubes-of-graham-oil-you-purchase-m-graham-oil-color-ultramarine-blue-37-ml","provider":"The Merri Artist - merriartist.com","version":"1.0","type":"link"}