{"product_id":"umber-underpainting-the-complete-guide-to-brown-underpainting-for-oil-painters","title":"UMBER UNDERPAINTING: Classical Brown Underpainting for Oil Painters","description":"\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0767\/6657\/6987\/files\/umber-underpainting-free-sample-pages-1-11.pdf?v=1785936787\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#9b6a37;color:#ffffff;padding:14px 22px;border-radius:6px;text-decoration:none;font-weight:700;letter-spacing:.04em;\"\u003eREAD THE FREE 11-PAGE SAMPLE\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/cart\/53722795704667:1\" style=\"display:block;background:#ffa41c!important;color:#111820!important;border:2px solid #f28b00!important;border-radius:10px;padding:16px 22px;text-align:center;text-decoration:none;font-size:16px;line-height:1.25;font-weight:800;letter-spacing:0.04em;\"\u003eBUY THE PDF — INSTANT DOWNLOAD\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstant PDF download — buy directly from MATEART.\u003c\/strong\u003e After checkout, Shopify will email you a secure download link.\u003c\/p\u003e\u003cp\u003eA complete 95-page guide to brown underpainting for oil painters by Jan Matěják. Explore classical layered-painting principles, value structure, warm earth tones, and practical studio methods in a focused digital edition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDigital PDF edition.\u003c\/strong\u003e No physical item will be shipped.\u003c\/p\u003e","brand":"MATEART","offers":[{"title":"Default Title","offer_id":53722795704667,"sku":"UMBER-UNDERPAINTING-PDF","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/6657\/6987\/files\/71OLfWiUTZL.jpg?v=1785470907","url":"https:\/\/mateartacademy.com\/products\/umber-underpainting-the-complete-guide-to-brown-underpainting-for-oil-painters","provider":"MATEART","version":"1.0","type":"link"}