Store your duplicate stamps in glassine semi-transparent envelopes, used by the U.S. Post Office for stamps purchased at the P.O. counters. Many collectors use our sturdy red boxes to store their glassines. We offer seven sizes of Black Boxes that are ideal for storage of stamps in glassines.
Glassine Evidence Envelopes are used for preserving small pieces of evidence such as hairs, fibers, paint chips, and fragments found at a crime scene. Our quality glassine envelopes eliminate static electricity and are breathable, transparent, and have a flap to seal evidence.
Butterfly collecting (Lepidoptera) and insect collecting is a favored way of contact with the beauty of nature. Glassine envelopes for butterfly collecting are the new science as evidenced by the Naturalis Biodiversity Center, which has announced that it will permanently store its Lepidoptera collection in glassine envelopes.
Glassine interleaving is popular with collectors when placing stamps on both sides of album pages. The interleaving provides a barrier between the stamps from oposites sides of the pages.