I just checked and I don't think this has been posted yet? Poor Diancie! It got out shined by all the cool Mega Evolution merchandise! Can't say I'm surprised though. Mega Evolution charms?!?
Anyway, this promotion comes out on April 19th as well (lol PokeCen)
In this set, you can find a t-shirt, clearfile, pouches, handkerchief, notebook and merchanical pencil.
Don't really care about most of the items, just give me the clearfile!