What is the purpose of the double envelopes included with my invitation order?
Up until the 20th century, almost all wedding invitations were hand delivered. Thus the origin of the double envelope, which protected the invitation from being soiled en route to its destination. The courier rode up on horseback and handed it to the butler, who discarded the outer envelope, placing the inner envelope onto a silver tray. This ensured that Madame’s hands would never come into contact with the filth of the mail. The postal system has since improved, and most invitations are mailed today, but the double envelope remains a traditional choice for many.