24PT THICKNESS.
BCW Golden Age Comic Backing Boards - 100 Pack | Certified 100 Boards, Gold
E. Gerber Full-Back Boards Standard Age 50 Pack | Acid Free Comic Backing Boards
Comicare Comic Backing Boards Current Size 24pt Virgin White Boards 6.75" x 10.5
100 x GOLDEN AGE COMIC BACKING ( BOARDS AND BAGS ) COMIC CONCEPT STORAGE
35/100 Comic Concept Acid Free Comic Backing Boards -- US MAGAZINE Size
100 Comic Care Current Age 3Mil Polyethylene Bags & 24 Pt. Comic Backing Boards
