Mat White 16×20 2 Openings 8×10″

16×20 mat board with two 8×10 openings, perfect for showcasing two photos or paper artworks in a large frame.A mat board (passe-partout) is a cardboard sheet, usually with a centered opening, that creates space between the photo and the frame. It protects your artworks by preventing direct contact with the glass while providing an elegant and professional presentation.This mat board is suitable only for paper-based works such as photographs, drawings, or prints, and should not be used with canvases.