Magazine Backer Boards - Acid Free White Cardboard Backing

BCW Magazine Backer Boards are Acid Free, Archival Safe, and Buffered with 3% Calcium Carbonate. They fit inside BCW Magazine Bags - available separately - and protect the spine of your magazines from bending during storage. Available in standard and Li

Backing Boards

36 Pieces White Foam Board 8”x 12”, 3/16 Thick Foam Core Board, Acid-Free Foam Poster Board, Sign Board Foam Backing Board for Mounting, Presentation, Crafts, Modelling, Art, Display, School Projects - Yahoo Shopping

Mylite Full Back Standard Size Bag Board Combo

Magazine Backer Boards - Acid Free White Cardboard Backing

Backer Boards (For Sleeves) - Greko Printing and Imaging

Lineco Letter 12.5 x 10.5 x 5 wide Black Archival Document Storage Cases Acid Free File

Thickened Fabric Organizer Boards for Books, Comics and Magazines - 100 Pcs of 7.5 * 10.5 inch Comic Book Boards and Magazine Backing Boards with U

36 Pieces White Foam Board 8”x 12”, 3/16 Thick Foam Core Board, Acid-Free Foam Poster Board, Sign Board Foam Backing Board for Mounting, Presentation, Crafts, Modelling, Art, Display, School Projects - Yahoo Shopping

Backing & display board Cardboard for bookbinding

12 8.5 X 11 UNCUT MATBOARD BLANKS Mixed Colors Kid Art Craft Photo Picture Frame Backing Acid Free Mat Board Matting Mounting Drawing Frame