The BCW Silver Comic Backer Boards are made from 24 point solid bleached sulfate, coated and buffered on one side with 3% calcium carbonate, and are precision cut to size. They are certified acid free and independent lab tested. Use these backer boards along with current comic bags (poly or mylar) to protect and store your collectible comics. Sold in packs of 100 or bulk cases of 10 packs (1000 boards).

Size: 7 X 10 1/2 (Silver Age Comics)