This case of 10, 50-packs of Print File FoldFlap Sleeves can be used to enclose 500 postcards, film sheets, or prints that are each up to 3.5 x 5.5" in size for archival or safe handling. Utilizing a clear, polypropylene construction, each sleeve measures 3.75 x 5.75", is 2.4 mil thick, and is Photographic Activity Test (PAT) compliant. When placed within a Print File 3.5 x 5.5 Polypropylene FoldFlap Sleeve, the surfaces of a postcard, film sheet, or print are protected against fingerprints, scratches, dirt, dust, moisture, fading, and chemical staining.
Each sleeve features a folder configuration that allows a postcard, film sheet, or print to be easily inserted or removed along its length. Once a postcard, film sheet, or print is placed inside, it can be secured by using the sleeve's integrated flap to lock both sides of the sleeve together, creating a firm seal that can be opened when needed.