45 rpm Record POLYESTER (Mylar) Sleeves. 7-3/8 x 7-5/8". 4 mil. Indefinite storage.
45 rpm Record POLYESTER (Mylar) Sleeve
7-3/8 (w) x 7-5/8" 4mil
Snug-fit. NO flap.
Use for Indefinite Archival Storage of your most valuable 7" records.
Sleeves fit over a 45 rpm record in a cardboard jacket or paper sleeve.
They are designed specifically to fit into our
museum-grade storage boxes X4550BB and X4575BB.
7-3/8 (w) x 7-5/8" 4mil
Snug-fit. NO flap.
Use for Indefinite Archival Storage of your most valuable 7" records.
Sleeves fit over a 45 rpm record in a cardboard jacket or paper sleeve.
They are designed specifically to fit into our
museum-grade storage boxes X4550BB and X4575BB.
Material: Polyester (Mylar)
Thickness: 4 mil
Color: Clear
Width: 7.375
Height: 7.625
Record Jacket Sleeves Style: Standard
Record Jacket Sleeve Flap: No-Flap
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