CRYSTAL CLEAR COMIC BOOK OPP BAGS: Preserve the value of your Comic books with crystal clear acid-free OPP bags. It protects from light penetration, provides support and transparent cover. Made of premium quality materials - crystal Clear OPP 2 mil, archival-safe comic bags. Our comic book bags are manufactured in Canada. Available in all sizes: Current, Regular, Silver, Golden, Magazine, Treasury, Life Size and Art Print.  Our bags are similar to Mylar but at the fraction of the cost.