Stores Comics Measuring Up To 7-1/8' X 10-1/4'; Approximate Dimensions: 7-1/8' X 10-1/4' Plus A 2' Flap That Can Be Folded Over And Taped (If Desired); Made From Ultra Clear Polypropylene; 100% Archival - Acid Free, No Pvc; Has Flap That Can Be Folded Over; Sold In Packs Of 100