These 78rpm Record Sleeves sleeves are made of 4 mil archival polyester (Mylar), an inert material of the highest clarity.

• Polyester will not discolor, damage or adhere to items placed inside it. We use DuPont inert Melinex or a suitable equivalent. This material has passed the Photo Activity Test.
• Use polyester (Mylar) to ensure your collectibles remain in excellent condition for years to come. Polyester is used worldwide in museums, libraries, and archives. Our polyester material is approved by the Library of Congress for archival storage.


78 rpm & 10" Record Polyester (Mylar) Sleeves
78 rpm/10" Record POLYESTER (Mylar) Sleeve
10-5/8 x 10-5/8" 4 mil. NO flap.
POLYESTER (Mylar) Sleeve
Polyester Sleeves for 78 rpm/10" Record
10-5/8 x 10-5/8"   4 mil NO flap
Fits directly over 10"/ 78rpm records. 10" and 78 rpm records vary in diameter and thickness. Measure your records including thickness to verify sleeve will fit over your particular period of records.

Base SKU: s1010r

Related Products and Reviews