Print Sleeves With Easy Locking Side Flap Protect, preserve and present your images; for inkjet, laser, and all photographic prints. Archival print sleeves protect prints from moisture, fingerprints, scratching, dirt and harmful airborne pollutants. Sleeves are made of ultra-clear, acid-free and pvc-free polypropylene, and allow for easy viewing. Sleeves help prevent costly reprints due to damage, fading or excessive handling. Protect your prints the way professional photographers do for long term storage.