Marketing Holders Set of 10, Wall Mounted Sign Holder for 8.5x11 Posters, Clear Acrylic, Easy Updating Without Removing the Frame From the Wall Set of 10, Wall Mounted Sign Holder for 8.5x11 Posters, Clear Acrylic, Easy Updating Without Removing the Frame From the Wall Clear Acrylic Vertical 8.5"w x 11"h Ad Frame with two mounting holes. Top/Side Load Viewable Area: 8 1/2"w x 11"h Overall Dimensions: 8 1/2"w x 12"h