These backing boards are 8.5 x 11. Precision-cut, acid free, and coated on one side, they are designed for magazines and are intended for use with BCW's magazine bags.
BCW Magazine Backing Boards (100)
Treasury Backing Boards
Troy Rutter's Page
These are Max Pro Brand Current size (8.5 x 11) Magazine boards. The 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. These boards are great for providing extra protection for your comics and magazines!.
200 Magazine Size White Comic Backing Boards by Max Pro (8.5 inch x 11 inch) - Protect Your Magazines from Bending!
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The BCW Comic Backer Boards are made from 24 point solid bleached sulfate, coated and buffered on one side with 3% calcium carbonate , and are
Treasury Backing Boards
Life Magazine Backing Boards
BCW 8.5 x 11 Magazine Backing Boards - 100ct
How often should you replace the bags and boards when storing