Displays2go A-Frame Sidewalk Sign for 22 x 28 Graphics with Separate Headers, Aluminum Snap-Open Edges, Black (AFS28HDRBK) Double-sided A-frame holds two 22 by 28 inch posters. Separate 22 by 8.5 inch headers are perfect for displaying a company logo or catchphrase. Snap-open edges make for quick poster changes. Non-glare lenses protect signage. Displays2go SKU#: AFS28HDRBK