Resealable bag accommodates current comic books in the 6.625 x 10.25 inch size range. Most modern comic books printed since the 1990s work with this bag.2 mil ultra clear polypropylene Resealable strip on body of bagHolds modern comic books with 6 5/8 x 10 1/8 sizeInterior size is 6 7/8 x 10 1/2Polypropylene is an inert, stable, PVC-Free materialIdeal protections against dust and moisture during handling and storage100 per pack !