Golden State Art,12x18 White Backing Board with Browncore

Golden State Art, 85x11 White Backing Board, Backer

Golden State Art, 12x18 White Backing Board, Backer

Pack of 100, 12x16 Pre-cut Mat with Whitecore fits 8x12 Picture +

5x7 Pre-cut Mat with Blackcore fits 4x6 Picture + Backing + Bags

18x24 Pre-cut Mat with Whitecore fits 12x18 Picture + Backing +

Pack of 50, 11x14 Pre-cut Mat with Whitecore fits 4x6 Picture +

Pack of 100, 11x14 Pre-cut Mat with Whitecore fits 5x7 Picture +

18x24 Pre-cut Mat with Whitecore fits 12x18 Picture + Backing +

Golden State Art, 8.5x11 White Backing Board, Backer

This item comes with 50 12x16 inches backing boards. The cardboard is white on both sides, brown core, 1/16 inch thick. The backing board for crafts

Golden State Art, 12x16 Picture Mat Matte Backerboards for Framing. Pack Contains 50 Backing Boards (White, 50 Pack)

Golden State Art,8x10 Pre-cut Double Mat with Whitecore fits 5x7

Golden State Art, 12x18 Picture Mat Matte Backerboards

Golden State Art, 85x11 White Backing Board, Backer