A mat is a cardboard or paperboard frame with a rectangular or oval window, placed over a photographic print to neatly frame and enhance its presentation. Mats not only improve the visual appeal but also protect the print by preventing direct contact with glass in a picture frame.
Understanding mats is important for photographers, framers, and artists who want to display prints professionally. They provide a clean, finished look, help preserve the photograph, and can be chosen in various colors and thicknesses to complement the artwork or décor.