Golden State Art,12x18 White Backing Board with Browncore

Package: 25 sheets 12x18 Backing Boards. White Color, Brown Core. 4-Ply Thickness: 1/16 inch thickness provides depth to your picture. Basic Backing

Golden State Art, 25 Pack 12X18 Bright White Backing Board for Frames, Pictures, Photos and More

This item comes with 50 12x18 inches backing boards. The cardboard is white on both sides, brown core, 1/16 inch thick. The backing board for crafts

Golden State Art, 12x18 Picture Mat Matte Backerboards for Framing. Pack Contains 50 Backing Boards (White, 50 Pack)