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  • REGULAR Postcard Sleeve. 3-3/4 x 5-5/8". 4 mil POLYESTER (Mylar). No flap.

REGULAR Postcard Sleeve. 3-3/4 x 5-5/8". 4 mil POLYESTER (Mylar). No flap.

SKU: S35R
4Reviews

Details

REGULAR Postcard Sleeve
4 mil  ARCHIVAL POLYESTER
3-3/4 x 5-5/8" (inside dimensions)
3-13/16 x 5-11/16" (outside dimensions)

These museum grade polyester sleeves are archival, crystal clear and approved by the Library of Congress for indefinite storage (hundreds of years).

Ratings & Reviews

4 Reviews

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Legacy

09/15/2024 1:37 am

Legacy

Legacy

09/15/2024 1:37 am

Legacy

In my opinion, this is the best postcard sleeve I have found. It is very transparent and archival. It is also more expensive than others in the market. I use these for my best postcards.

Legacy

09/15/2024 1:37 am

Legacy

it is difficult to insert the card if this card is not very stiff. Do not suited for all types of cards.

Legacy

09/15/2024 1:37 am

Legacy

I bought this product after watching the demonstration video about the different types of postcard sleeves. I wanted it to be archival, but stiff like the vinyl ones. I am very pleased with the rigidness of this sleeve and that I can be sure it will protect my Victorian era postcards.