5 x 7" Photo 'L' Sleeves
4 mil ARCHIVAL POLYESTER
5-1/4 x 7-1/4 (outside dimensions)
These L-Seal Envelopes are made from crystal-clear archival Polyester, approved by the Library of Congress. Their rigidity (4 mil) and unique construction (two adjacent sealed sides) allows for quick/safe insertion and removal of photos/prints.
5-1/4 x 7-1/4". 4 mil Polyester.
Sealed on two adjacent sides."/>