{"product_id":"tensione-verticale-al-margine-1969-by-antonio-calderara-70x100-cm-28x40-inches-poster","title":"Tensione verticale al margine - 1969 By Antonio Calderara - 70x100 cm \/ 28x40″ inches Poster","description":"\u003cp\u003eRoman Opalka's iconic \u003cstrong\u003eTau\u003c\/strong\u003e (1965) is now available as a premium fine art poster. Crafted on 250 gsm acid-free archival paper, this print preserves the original composition's visual impact and artistic essence.\u003c\/p\u003e\u003cp\u003eA must-have for collectors and interior enthusiasts. Display in contemporary galleries, minimalist homes, creative offices, or personal art collections for instant sophisticated elegance.\u003c\/p\u003e","brand":"Print of America","offers":[{"title":"Default Title","offer_id":42169357762663,"sku":"8220ad8d-025e-479c-9fa2-38db6f74134c","price":189.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/1977\/4055\/files\/79839256-59d6-4705-8b32-9108540c9db2.jpg?v=1770389602","url":"https:\/\/printofamerica.com\/products\/tensione-verticale-al-margine-1969-by-antonio-calderara-70x100-cm-28x40-inches-poster","provider":"Print of America","version":"1.0","type":"link"}