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. Use this item along with silver comic bags to protect and store your collectible comics.
- Certified Acid Free - Independent Lab Tested
- Use with BCW Silver Poly & Mylar Bags
- Dimensions: 7 X 10 1/2
100 Boards per Pack