What is the difference between an Inner and Outer Invitation Envelope?
The Inner and Outer Envelopes are very important and perform crucial roles when sending an invitation. The Inner Envelope will contain the invitation and accessories. Usually the Inner Envelope is lined with a decorative lining. The Outer Envelope will encompass the Inner Envelope and all of its contents. The Outer Envelope will have the mailing address and postage. The most important thing to note in the difference between Inner and Outer Envelopes is the fact that only the Outer Envelope contains envelope gum for sealing. The Inner Envelope is decorative, the Outer Envelope serves as the functional piece.
