CARMAC® Archival Polyester Photo/Negative “L” Seal Envelopes

These envelopes are sealed on 2 sides only for easy insertion and removal of your valuable photos and negatives. Static electricity in the archival polyester clings to materials providing security while making complete enclosure unnecessary. One long side and one short side are thermo-welded for long life. Sturdy 3 mil. archival polyester assures the utmost in safety, clarity and longevity. Nonyellowing and stable.