11″x17″ Art Print Backing Boards BCW Brand Pack (100)

– Certified Acid Free – Independent Lab Tested- Coated on one side- Buffered with 3% calcium carbonate- Precision cut- Use with BCW Art Print Bags- Dimensions- Exterior: 11 x 17- The BCW 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 treasury comic bags to protect and store your collectible comics. – 2 mil material thickness – Crystal clear