This is what we brought... That little door holds your room key and 4-5 dollar bills in it... AWESOME for TTR... 28oz.. Only problem was that we wish they were better insulated because after awhile the drinks get a little watery... I'll probably be looking for an insulated version for next time...
Sometimes - usually - they will. There was a spell where they weren't supposed to (or something like that), so all you did was ask for 3 or 4 drinks at a time & then dump them in right there at the bar lol.
I used one on my last trip to TTR and will never travel to TTR without one again. My wife resisted using one, but I got her to try it once and she has been succesfully converted.
Here is the link on ebay, They seem to be sold out at the mo Insulated Cup w/Straw 17oz, Zebra/Pink Dot 2AC090 | eBay Sure they well get some more soon.
When I was at TTR in September the store at the hotel actually had some of the mid sized Bubba's for sale along with the Temptation mugs. I didn't look at the price but expect it to be.....um.....generous.
We bought ours there last time they were only a few dollars not to expensive and we left ours there as we couldnt be bothered bringing them back with us.