Archival, crystal-clear silver-age sized comic bags made from premium 2mil biaxially-oriented polypropylene (OPP). Unlike standard comic bags, OPP plastic provides a mylar-like feel and super glossy finish. Rated for long term archival storage.
 
Dimensions: 7.25" x 10.5" with 1.5" flap
2 closure types: No-seal and Resealable 
Thickness: 2mil