CustomPictureFrames.com Mat Board Center, Pack of 10 3/16 BLACK Foam Core Backing Boards (16x20, BLACK)

Essentials Black Core Mats

14x18 Mat for 16x20 Frame

Picture Frame Mats, Pre Cut Mat Board

The opening size is 4.5 inchx6.5 inch for 5x7 print. The mats are beveled cut. Our acid-free white core mat boards are a 4-ply paper mat that provide the aesthetic and design benefits of a bright white bevel. It can be used for matting photos, art, and needlepoint. Also great for crafts, backboards, signs, children's projects, and school projects.

Mat Board Center Crescent 11x14 Black Picture Mat Sets for 8x10 Photo.

Picture Framing: Standard Sizes And General Guidelines

Golden State Art, Pack of 10, 3/16 Thick, 16x20 Black Foam Boards (16x20, Black)

Frame Mats

Farmhouse Rustic Picture Frames Barnwood Distressed Reclaimed Wood Style Brown Grey Black 4x6 5x7 8x10 11x14 16x20 18x24 Gift Lakehouse

This item comes with 10 single foam boards. Black color, 3/16 inch thick. Acid free foam board, lightweight but strong and smooth surface. Easy to cut

MBC MAT BOARD CENTER, Pack of 10 3/16 Black Foam Boards (20x24, Black)

Golden State Art,16x20 Pre-cut Double Mat with Whitecore fits 11x14 Picture