Actually I got this item. It's a quest reward in Kun Lai Summit from the Kafa (coffee) related quests. It is a permanent, multi-use item, with a ten minute cooldown.
The only issue is, you can only use it in Kun Lai Summit.
Edit: Searching wowhead, there's apparently a blue version of this item found in the Yeti caves where you get the quests. Its a rare treasure that can be looted off a frozen backpacker corpse that can spawn within the yeti caves.
This one does not have the Kun Lai restriction.
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