19 x 13" Original Comic Art 'Folder' Sleeves.
19-¼ x 13-¼". 4 mil POLYESTER (Mylar).
Sealed one long edge.
High-clarity. Indefinite storage.
Polyester Origianl Comic Art, Print and Poster 'Folder' Sleeves. 19-1/4 x 13-1/4". 4 mil POLYESTER. Sealed one long edge. ARCHIVAL POLYESTER (PET) (Mylar) is 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 documents. Used by the Library of Congress. Indefinite Storage.
Material: Polyester (Mylar) Folder
Thickness: 4 mil
Color: Clear
Width: 19.25
Height: 13.25
Acid-Free: Yes
Passed P.A.T.: Yes
Storage Length: Museum-Grade (Indefinite) Storage (100+ years)
Made In USA: Yes
Recyclable: Yes, click here for more info