This Proline lightweight clear archival polypropylene sleeving provides long term scratch-free protection for your chromes & negatives. Sleeves open on the side for easy insertion and have a flap seal to provide secure closure.
An excellent way to file large format negatives. - By: Bruce Titus Reno,, NV - Posted: Mar 16, 2013
I have over a thousand large format negatives that my grandfather shot 90 years ago. They're all going into these sleeves for cataloging.