Pack 100 BCW Silver Age /Era Comic Book Acid Free Backing Boards white

Silver Backer Boards (100pk) BCW DirectSilver Comic Book Backing Boards. The BCW SilverComic Backer Boards are made from a full 24 point solid bleached sulfate, coated on one side with a buffered with 3% calcium carbonate, and are precision cut to size. Use this item along with silver comic bags to protect and store your collectible comics. Fit current comic bags; Coated on one side; Buffered with 3% calcium carbonate; Precision cut; Use with BCW Current Poly & Mylar Bags. Item Weight - 4.54; .

Size: 7 X 10 1/2