Available as both single and double mats, each ProMatte is manufactured to exacting standards. Savage ProMatte line of pre-cut mats was created to fit standard photographic and frame sizes utilizing premium acid-free and lignin free Spectrum Whitecore matboard. Savage Universal Corporation was the first company to manufacture pre-cut mats to the trade. With extensive market research and over sixty-seven years of manufacturing experience, Savage provides an extensive range of packaged mats that directly reflects the needs of today"s consumers.