These POLYESTER NEWSPAPER SLEEVES are made from 4mil archival polyester that has been approved by the Library of Congress for long-term storage. We use DuPont inert Melinex® or a suitable equivalent. This material has passed the Photo Activity Test (P.A.T.) which means that this material will not cause deterioration or harm to items stored in it.

Polyester is a sturdy, crystal clear material with a glass-like surface and archival properties that are approved by museums for indefinite storage (hundreds of years).  
    
POLYESTER (Mylar) Sleeve for Current FLAT Newspapers.
12-5/8 x 24-1/4"   4 mil. NO flap.
Indefinite Storage.
Description:

**NEW**

Polyester (Mylar) Sleeve for Current FLAT Newspapers
12-5/8 x 24-1/4"
4 mil. NO flap. 
Crystal-clear archival material. 
Approved for Indefinite Storage by the Library of Congress.

Note: Measure the length, width, and thickness of your newspapers before purchasing.
Base SKU: snpc12244

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POLYESTER (Mylar) NY Times Newspaper - FLAT.
13-5/8 x 24-1/4"   4 mil. NO flap.
Indefinite Storage.
Description:

**NEW**

Polyester (Mylar) Sleeve for NY Times Newspaper - FLAT
13-5/8 x 24-1/4"
4 mil. NO flap. 
Crystal-clear archival material. 
Approved for Indefinite Storage by the Library of Congress.

Note: Measure the length, width, and thickness of your newspapers before purchasing.

Base SKU: snyt13244

Related Products and Reviews

POLYESTER (Mylar) Sleeve for FLAT Newspapers.
15-1/4 x 23-1/2"   4 mil. NO flap.
Indefinite Storage.
Description:

**NEW**

Polyester (Mylar) Sleeve for FLAT Newspapers
15-1/4 x 23-1/2"
4 mil. NO flap. 
Crystal-clear archival material. 
Approved for Indefinite Storage by the Library of Congress.

Note: Measure the length, width, and thickness of your newspapers before purchasing.
Base SKU: snp15234

Related Products and Reviews

POLYESTER (Mylar) Sleeve for 15 x 24" formats.
15-1/2 x 24-1/2"   4 mil. NO flap.
Description:
Polyester (Mylar) Sleeve for 15 x 24" formats
15-1/2 x 24-1/2"
4 mil. NO flap.

Use for Newspapers.


Base SKU: s1524r

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POLYESTER (Mylar) Sleeve for FLAT Newspapers.
16-1/8 x 23-1/2"   4 mil. NO flap.
Indefinite Storage.
Description:

**NEW**

Polyester (Mylar) Sleeve for FLAT Newspapers
16-1/8 x 23-1/2"
4 mil. NO flap. 
Crystal-clear archival material. 
Approved for Indefinite Storage by the Library of Congress.

Note: Measure the length, width, and thickness of your newspapers before purchasing.
Shown with KAF40NP1623 Conservation Grade Acid-Free Backing
Base SKU: snp16234

Related Products and Reviews

POLYESTER (Mylar) Sleeve for FLAT Newspapers.
17-5/8 x 24-1/2"   4 mil. NO flap.
Indefinite Storage.
Description:

**NEW**

Polyester (Mylar) Sleeve for FLAT Newspapers
17-5/8 x 24-1/2"
4 mil. NO flap. 
Crystal-clear archival material. 
Approved for Indefinite Storage by the Library of Congress.

Note: Measure the length, width, and thickness of your newspapers before purchasing.
Base SKU: snp17244

Related Products and Reviews

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