Nielsen Museum Archival Mats
Nielsen Museum Format Mats are completely acid-free and feature the Artcare archival system to actively neutralize acids. These mats feature wide and deep weighted borders for an elegant presentation of photographs and artwork. They are made with double thick 8-ply museum matboard and include an archival mounting board. Available with a variety of opening sizes and orientations in Classic Gallery White, White with Black Bevel, Antique White, and Photo Black.