Horizontal sign frame brass - holds 11" H x 14" W. Our removable Sign Frames are easy to use. The panels are easily changed by carefully sliding upward. Sign frames hold media up to 3/8" thick, providing double side capability. Available in two popular sizes and finishes that coordinate perfectly with our Form-A-Line posts. Since 1975 Aarco has manufactured a full range of visual communication products made of the best and most durable components, yet are moderately priced and remain a stellar resource for the industry.