Seattle Seahawks Poster HD Print White Poster (16X20 inches)-Poster-0366 16x20 inch custom poster show off your custom style with the world. Made of high quality paper material. With this poster, you can display as many photos as you want in your way. Begin this fun art project with your kids and family to display special memories and spice up an empty space on the wall at home and office. A custom poster is also great as gift to your loved ones and friends for any occasion.