#2 Window Envelopes for Making Stamp Packets 7" x 4-1/2" Package of 50

Window Envelopes

Packet of 50 #2 window envelopes for making stamp packets. An example stamp packet is shown in photo 2. The envelopes are supplied as shown in photo 1, blank and with no contents. Envelope opens on long side and has a water-activated gummed flap. Envelope size is 7" x 4-1/2". Clear poly window size is 5-1/4" x 3".