3D Glasses Cards
"Please Put Your 3D Glasses On Now" cards can be identified in several ways. "3DGlassesGen" in the title field can be used to denote a generic card.
In this case, the Content Type field should contain the denotation for a transitional element, which is: "XSN".
Sometimes the card is designed for a specific film however, so the title of the movie should be used in the Title Field. In this case, you can populate the Content Type field with: "3D-Glasses" for clarity if you with. (This does represent an exception to normal Content Type field protocol.)