My diamond package came today, and I got the card + 2 luggage tags (which are the same size as the card, only with a hole punched for a strap). I don't understand why the tags don't have my name on it though. The NW luggage tags had the name on it, and I liked this as it identified my bag. The DL tags have the FF# on it, which to me is more sensitive than the name, so it doesn't really seem like a privacy issue.
To me, given that it is the same size as the card and already has the FF# on it, it would make sense to make it the exact same (except with a slot punched through it). Barring that, at least put my name on it.
Note to DL for next year