Postcard Clear Poly Sleeves

Short video on postcard sleeve materials

Store your POSTCARDS in our POLY BAGS to protect them from dust, dirt, finger oils and other airborne pollutants. Our bags hold size and thickness tolerances and come in printed outer bags for easy product identification. We stock postcard bags made out of polyethylene, polypropylene and polyester (INDEFINITE STORAGE). All of these materials have passed the Photo Activity Test (P.A.T.) certifying that they are safe for long-term storage. For poly material specifications click here.

Scroll down for product sizes and pricing or click on the links below to go to the desired size:

• Regular Postcards
• Large Postcards
• 5 x 7 Postcards

REGULAR Postcard Sleeve.
3-5/8 x 5-5/8".
2 mil Polyethylene. No flap.
Base SKU:spcr2

REGULAR Postcard Sleeve.
3-5/8 x 5-5/8".
4 mil Polyethylene. No flap.
Base SKU:spcr4

REGULAR Postcard Sleeve.
3-5/8 x 5-5/8".
1.5 mil POLYPROPYLENE. No flap.
Base SKU:spppcr

REGULAR Postcard Sleeve.
3-3/4 x 5-5/8".
4 mil POLYESTER (Mylar). No flap.
Base SKU:s35r

REGULAR Postcard 'L' Sleeve.
3-3/4 x 5-5/8".
4 mil POLYESTER (Mylar).
Sealed on 2 adjacent sides.
Base SKU:slv35

REGULAR Postcard 'Folder' Sleeves.
5-11/16 x 3-13/16".
4 mil POLYESTER (Mylar).
Sealed on one long edge.
Indefinite storage.
Base SKU:s35f

LARGE Postcard Sleeve.
4-1/2 x 6-1/4"
2 mil POLYETHYLENE. No flap.
Base SKU:spcl2

LARGE Postcard Sleeve.
4-1/2 x 6-1/4".
4 mil POLYETHYLENE. No flap.
Base SKU:spcl4

LARGE Postcard Sleeve.
4-1/2 x 6-1/4".
1.5 mil POLYPROPYLENE. No flap.
Base SKU:spppcl

LARGE Postcard Sleeve.
4-1/4 x 6-1/8".
4 mil POLYESTER (Mylar). No flap.
Base SKU:s46r

LARGE Postcard 'L' Sleeves.
Also use for Photos & Prints.
4-1/4 x 6-1/8".
4 mil POLYESTER (Mylar).
Sealed on two adjacent sides.
Base SKU:slv46

LARGE Postcard 'Folder' Sleeves.
Also use for Photos & Prints.
6-1/8 x 4-1/4".
4 mil POLYESTER (Mylar).
Sealed on one long edge.
Indefinite storage.
Base SKU:s46f

5 x 7" Postcard Sleeve.
5-1/8 x 7-1/8".
1.5 mil Polypropylene. No flap.
Base SKU:spp57

5 x 7" Postcard Sleeves.
5-3/8 x 7-1/4".
4 mil POLYESTER (Mylar). No flap.
Base SKU:s525r

5 x 7" Postcard (Photo/5 x 7" Mats).
'L" Sleeve. 5-3/8 x 7-1/4".
4 mil POLYESTER (Mylar).
Sealed on 2 adjacent sides.
Base SKU:slv57

5 x 7" Postcard 'Folder' Sleeves.
Also use for Photos & Prints.
7-1/4 x 5-3/8".
4 mil POLYESTER (Mylar).
Sealed on one long edge.
Indefinite Storage .
Base SKU:s525f

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