Set of 10, Wall Mounted Sign Holders with Black Border for 8.5x11 Graphic, Clear Acrylic Frames with Polished Edges Clear acrylic construction provides a full view of a displayed print. Slide-in design allows users to effortlessly update a presentation while leaving the frame in place on a wall. Holds standard 8.5x11 sheets of paper - instantly go from printer to poster frame. 0.375-inch-wide imprinted black border surrounds a displayed print. Displays2go SKU#: WM8511BK