Backing Boards, 7 X 10 1/2In, Silver

From the Manufacturer
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. se with BCW Current Poly & Mylar Bags (Each Sold Separately).