100 bags per pack - Holds CGC and CBCS Graded comics - Resealable strip on the flap - Acid-free, safe storage Exterior Dimensions: 9 x 14 inches Updated Graded Comic Bag size to accommodate newer Certified Guaranty Company slabs and Comic Book Certification Service slabs too. The BCW Graded Comic Bags are an acid free, archival quality product made of crystal clear polypropylene. Use this item to protect and store your collectible graded comics.