Meeting invitation card White, unmarked envelope with the Vatican logo does not describe the contents inside, and when you open it, all you get is a flash. Once the folds are opened, you will find more and more detailed information. Only if you open the paper in its entirety can you see the invitation card, bringing the process from start to finish to convey what it means.
The shape of the tip helps the dimension of the invitation, emphasizing the results of the work you will see in the show.
Receiving invitations by mail makes you feel special, like the expected guest.