The BCW Silver Age Comic Bags are an acid free, archival quality product made of crystal clear polypropylene.
The BCW Silver Age 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.
With this item, the boards are pre-loaded into the bags for your convenience.
Bags are 2 mil material thickness
Silver Age: 7 X 10 1/2
1 1/2 inch flap for closure
Boards are Coated on one side
Buffered with 3% calcium carbonate
Protect your comics while handling
50 premades per pack