ThedisplayDeal Aluminum Wall Hanging Snap Frame Front Load for Store Office Posters flys (11x17poster) Front opening, Spring-hinged: Load or removal from the front for fast and easy poster change. Wall hanging: Landscape or portrait orientation. Solid Aluminum Profile: 1 Inch (or 25mm) with a Satin Silver finish, and chrome rounded corners for the consideration of children safety. Flexible PVC lens included: non-glare and non-yellowing for poster protection. Comes with all the necessary hardware & concealed mounting holes. Holds a 11" x 17" poster size, Display area is 10.25 x 16.25.