BCW: Magazine Backing Boards 100 Pack

• Certified Acid Free - Independent Lab Tested
• Use with BCW Silver Poly & Mylar Bags
• Dimensions 8 ½" X 11"
  

BCW Magazine Backing 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.