Museum-quality posters made on thick and durable matte paper. • Paper thickness: 10.3 mil• Paper weight: 5.57 oz/y² (189 g/m²)• Giclée printing qualityLaniakea 16x20 inch PosterSKU: 628D59A0DE068_3877$26.95PriceExcluding Sales TaxQuantity*Add to Cart