Glassine sleeves have been a favorite storage medium for photo professionals for packaging, handling and storage of negatives and photos. The translucent envelopes are made of archival, acid-free pH negative non-plasticized paper. Glassines can also be combined with archival sleeving for long-term storage.
Glassine Envelopes - By: Kent Jones Le Mars, IA - Posted: May 1, 2010
I use this size of glassine envelope for projects such as the local high school boys tennis team. I take group and individual photos and put together a memory photo as a package and deliver them in this size envelope. Keeps them dry and clean and looks professional upon delivery.