MUSEUM GRADE ARCHIVAL 12" LP Gatefold Sleeve
25-1/2 x 12-13/16" 4 mil POLYESTER (Mylar) Fits over open Gatefold Jacket. 7/8" slit in the center on one side of the sleeve.
2 equal pockets 12-13/16 x 12-5/16".
This sleeve is open on both outer short ends to facilitate Gatefold Jacket insertion and the removal of records without having to remove the sleeve. Center slit (one side) allows the jacket to be closed without crimping the record jacket spine. Holds up to 200-gram Gatefold Jackets.
Use this sleeve for your most valuable records! We usecrystal clearmuseum grade Archival Polyester (Mylar), an inert material of the highest clarity. Polyester will not discolor, damage or adhere to items placed inside it. Our polyester material is approved by the Library of Congress for archival storage.
25-1/2 x 12-13/16" (inside).
4 mil POLYESTER
2 Pockets. 7/8" center slit. "/>