Why Mylar? Mylar is widely accepted as the best way to store and preserve paper-based collectibles. Mylar (Polyester) is acid-free, archival safe, and museum quality. In fact, the U.S. Library of Congress uses only Mylar and other approved Polyester films to preserve their paper documents.
Mylar will never yellow or put harmful materials into the item it is protecting. As an added benefit, Mylar has a superior brilliance and clarity that truly showcases your collection!
The Mylar sleeves are either 3 or 4 mil. Even though we now carry higher mil sleeves made from polypropylene, Mylar is a stiffer plastic than polypropylene, even at the 3 or 4 mil thicknesses. In addition, you will never find a clearer sleeve anywhere.
Below is our list of Mylar Sleeves. Be sure to check back to this page often, as we are adding new Mylar products monthly.
More mylar sleeves are coming soon! E-mail us, and tell us what size Mylar sleeves you would like to see us carry in our shop.
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