100 Glassine Envelopes #4-1/2

This listing is for Glassine Envelopes #4-1/2. These acid free archival envelopes are made of high quality glassine. They open from the top and have ungummed flaps. Each envelope measures 5-1/16" x 3-1/8". Ideal for all of your philatelic materials. Each order is for a pack of 100. This is a new item from our inventory.