The design for our 18"x24" posters is identical to that of our fine art prints, only the paper and the finish is different. Here we chose a glossy finish on a thinner, satin paper giving river lovers a high-quality print without the reflective sheen some posters have. These beauties come without the white border featured on the fine art prints, but we think they're frameable in their own right. Collect them all, and show your love for the Potomac River and wild places that make Washington, D.C. special!