Golden State Art, Pack of 50, 5x7 Picture Mat Matte Backerboards for Framing. Pack Contains 50 Backing Boards
Brand: Golden State Art
Color: White

Backing Board is used for backing matted prints, photos, pictures or other artworks that needs some additional support. Thickness: 4-ply. Both side White and the core is brown.

Brand New Pack of 50, 5x7 Backing Board.
This item comes with 50 single backing boards.
The outside size is 5x7 and fits 5x7 Frame.
Backing board is 4-ply (1/16 inches) thick.
Color is White on both sides and the core is brown.