100 Resealable Comic Book Bags & Boards Current Size Resealable bags for your current comic book needs Bags are 2 mil material thickness - 1 1/2 inch flap for closure - Crystal clear - Protect comics while handling Boards are Coated on one side - Buffered with 3% calcium carbonate - Precision cut Boards are *Certified Acid Free - Independent Lab Tested 100 Current Size Bags & 100 Current Size Boards