Our prices include most shipping charges. **NEW** West of Mississippi 10% shipping charges waived on orders over $200(except +frt items) (Details)
 

These 2 mil and 4 mil Print & Poster Sleeves are made of Museum Grade Archival Polyester (Mylar), an inert material of the highest clarity.  Polyester will not discolor, damage, or adhere to items placed inside it. It is a sturdy film that will give extra support to fragile documents.

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. We use DuPont inert Melinex® or a suitable equivalent. For custom sizes, call for a price quote. 

We have a line of POLYESTER POSTER L-SLEEVES that fit perfectly in our new archival Movie Poster Boxes. The unique construction of L-Sleeves (two adjacent sealed sides) allows for quick and safe insertion and removal of photos and prints.

SUPER ARCHIVAL BACKING BOARD - Our backing board material meets the Library of Congress archival standards. It is 100% alpha-cellulose, .040" thick, acid-free (alkaline pH 8.5), lignin-free, contaminant-free. It comes buffered with a 3% calcium carbonate buffer. Use for indefinite-term storage (hundreds of years).

 
 
These 2 mil and 4 mil sleeves are made of Museum Grade Archival Polyester (Mylar), an inert material of the highest clarity.
  • Polyester will not discolor, damage, or adhere to items placed inside it. It is a sturdy film that will give extra support to fragile documents.
  • 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. We use DuPont inert Melinex® or a suitable equivalent.
    For custom sizes, call for quote. Low minimums.

    Click on a product code below for further details.

  • POLYESTER (Mylar) Sleeve 11 x 14" formats.
    11-1/2 x 14-1/2" 2 mil with 1" flap.
    11 x 14" POLYESTER (Mylar) Sleeve 2 mil with 1" flap
    Description:
    POLYESTER (Mylar) Sleeve for 11 x 14" formats
    11-1/2 x 14-1/2"  
    2 mil with 1" flap

    Use for Lobby Cards, Large Sheet Music, Photos

    Base SKU: s1114m2

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    POLYESTER (Mylar) Sleeve 2 mil with 1" flap.
    11-1/2 x 17-1/2". Indefinite storage.
    Use for Original Art, Prints.
    11 x 17" Original Comic Art Sleeve
    Description:
    Museum Grade Polyester (Mylar) Sleeve
    11-1/2 x 17-1/2"  2 mil with  1" flap.
    Archival. Crystal clear. Passed the Photo Activity Test (P.A.T.) 
    Indefinite storage.
    Use for 11 x 17 Art, Prints.

    Base SKU: s1117m2

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    11 x 17" Original Comic Art Sleeve.
    11-1/2 x 17-1/2" 4 mil POLYESTER (Mylar) Sleeve.
    NO flap.
    11 x 17" Polyester Sleeve
    Description:
    11 x 17" Original Comic Art Sleeve
    11-1/2 x 17-1/2"  4 mil POLYESTER (Mylar)

    NO flap.


    Base SKU: s1117r

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    POLYESTER (Mylar) Sleeve 12 x 18"
    4 mil. NO flap.
    POLYESTER (Mylar) Sleeve 4mil. NO flap.
    Description:
    POLYESTER (Mylar) Sleeve 12-1/2 x 18-1/2"
    4 mil.  NO flap.
    Use for Tabloid, Art, Photos
    Shown with 12x16" and 12x18" Prints
    POLYESTER (Mylar) Sleeve 12-1/2 x 18-1/2"
    4 mil.  NO flap.

    Base SKU: s1218r

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    POLYESTER (Mylar) Sleeve 14 x 18" formats.
    14-3/4 x 18-1/2"  4 mil. NO flap.
    Description:
    Polyester (Mylar) Sleeve for 14 x 18" formats
    14-3/4 x 18-1/2"
    4 mil. NO flap.

    Use for Original Art, Posters
    Base SKU: s1418r

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    POLYESTER (Mylar) Sleeve Window Card Poster.
    14-3/4 x 22-3/4"   4 mil. NO flap.
    Description:
    Polyester (Mylar) Sleeve for Window Card Posters.
    14-3/4 x 22-3/4"
    4 mil. NO flap.


    14-3/4 x 22-3/4
    Base SKU: s1422r

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    POLYESTER (Mylar) Sleeve for 15 x 18" formats.
    15-1/2 x 18-1/2". 4 mil. NO flap.
    Description:
    Polyester (Mylar) Sleeve for 15 x 18" formats
    15-1/2 x 18-1/2"
    4 mil. NO flap.


    Use for Art, Photos, Posters
    Base SKU: s1518r

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    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, Posters


    Base SKU: s1524r

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    POLYESTER (Mylar) Sleeve 4 mil. NO flap.
    16-1/2 x 20-1/2". Indefinite storage.
    Use for Photos, Art.
    Description:
    Museum Grade Polyester (Mylar) Sleeve 
    16-1/2 x 20-1/2" 
    4 mil. No flap.
    Archival. Crystal clear. Passed the Photo Activity Test (P.A.T.) 
    Indefinite storage.
    Use for Photos, Original Art.

    Base SKU: s1620r

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    POLYESTER (Mylar) Sleeve for 17 x 21" formats.
    17-1/2 x 21-1//2" 4 mil. NO flap.
    Description:
    POLYESTER (Mylar) Sleeve for 17 x 21" formats.
    17-1/2 x 21-1/2"
    4 mil. NO flap.

    Use for Newspapers, Art

    Base SKU: s1721r

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    POLYESTER (Mylar) Sleeve 4 mil. NO flap.
    18-1/2 x 24-1/2". Indefinite storage.
    Use for Art, Photos, Maps.
    Description:
    Museum Grade Polyester (Mylar ) Sleeve
    18-1/2 x 24-1/2
    " 4 mil. No flap.
    Archival. Crystal clear. Passed the Photo Activity Test (P.A.T.) 
    Indefinite storage.
    Use for Art, Photos, Maps.

    Base SKU: s1824r

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    POLYESTER (Mylar) Sleeve for 21 x 36" formats.
    21-1/2 x 36-1/2" 4 mil. NO flap.
    Description:
    Polyester (Mylar) Sleeve for 21 x 36" formats
    21-1/2 x 36-1/2"
    4 mil. NO flap.

    Use for Maps, Art, Posters.


    Base SKU: s2136r

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    POLYESTER (Mylar) Sleeve for 24 x 36" formats.
    24-1/2 x 36-1/2"   4 mil. NO flap.
    Description:
    POLYESTER (Mylar) Sleeve  for 24 x 36" formats.
    24-1/2 x 36-1/2"
    4 mil. NO flap.

    Use for Newspapers, Posters.

    Base SKU: s2436r

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    POLYESTER (Mylar) Sleeve 4mil. NO flap.
    Description:
    28-3/4 x 19-1/2
    Use for Maps, Atlas Pages. This sleeve is open on the long dimension 28-3/4").
    28-3/4 x 19-1/2
    Base SKU: s2819r

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    POLYESTER (Mylar) Sleeve for Half Sheet Posters
    28-3/4 x 22-3/4". 4 mil. NO flap.
    Open on one long edge.
    Description:
    Polyester (Mylar) Sleeve for Half Sheet Posters
    28-3/4 x 22-3/4"
    4 mil. NO flap.

    Use for Half Sheet Posters.
    This sleeve is open on one long edge.


    Base SKU: s2822r

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    POLYESTER (Mylar) Sleeve for 40" One Sheet Posters
    40-5/8 x 27-3/8". Open on one long side.
    4 mil. NO flap.
    Description:
    **NEW SIZE**
    Polyester (Mylar) Sleeve for 40" One Sheet Posters
    40-5/8 x 27-3/8"
    4 mil. NO flap.

    Use for  27 x 40" One Sheet Posters.
    This sleeve is open on one long edge.



    Base SKU: s4027r

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    POLYESTER (Mylar) Sleeves for One Sheet Posters.
    27-7/8 x 41-1/4". 4 mil. NO flap.
    Open on one short edge.
    Description:
    Polyester (Mylar) Sleeve for One Sheet Posters
    27-7/8 x 41-1/4"
    4 mil. NO flap.

    This sleeve is open on one short edge.


    Base SKU: s2741r

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    POLYESTER (Mylar) Sleeve for British Quad Posters.
    31 x 43". 4 mil. NO flap.
    Open on one long edge.
    Description:
    Polyester (Mylar) Sleeve for British Quad Posters
    31 x 43"
    4 mil. NO flap

    This sleeve is open on one long edge. 


    Base SKU: s3143r

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    POLYESTER (Mylar) Sleeve 4mil. NO flap.
    Description:
    36-1/2 x 26-1/2
    Use for Maps. This sleeves is open on the long dimension (36-1/2).
    36-1/2 x 26-1/2
    Base SKU: s3626r

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    POLYESTER (Mylar) Sleeve for 36 x 48" formats.
    48-1/2 x 36-1/2"   4 mil. NO flap.
    OPEN ON ONE LONG DIMENSION.
    Description:
    POLYESTER (Mylar) Sleeve for 36 x 48" formats
    48-1/2 x 36-1/2
    4 mil. NO flap.

    Use for Maps, Newspapers.

    This sleeve is open on one long dimension (48").

    Base SKU: s4836r

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