The BCW Silver Comic 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 silver age, modern and regular comic bags
- Coated on one side
- Buffered with 3% calcium carbonate
- Precision cut
- Use with BCW Silver Poly & Mylar Bags

Dimensions
- Size 7 X 10 1/2

*Certified Acid Free - Independent Lab Tested