ARCHIVALOCK® Polyester Pennant Sleeve -
13 x 32-5/16". Polyester (O.D.) - Dimension includes locking tab area.
12-1/2 x 31-1/4" (I.D.)
These sleeves made of 4 mil Archival Polyester (Mylar) an inert material of the highest clarity.We use DuPont inert Melinex® or a suitable equivalent.
Polyester (Mylar) will not discolor, damage, or adhere to items placed
inside it. It is a sturdy film that beautifully displays, timelessly
protects, and gives extra support to fragile items. Polyester is approved by the Library of Congress for safe, archival, indefinite-term storage.
Use this clear plastic clip to create a dust-free environment for pennants stored in our pennant toploader APPEN. Just slide onto the open end of the toploader and keep airborne pollutants from coming in contact with the stored item.