Fake! Can almost can guarantee their disposables are fake at least the ones I have bought ( puff bars and pacha mama ). They last half the amount of the genuine ones and flavor tastes not the same and less consistent ( gets burned sooner ). Not sure if it all the brands are fake put for sure from my experience with the pink lemonade I have been using the pink Lemonade since it came out and bought it three times here. The three times I did get it they had at least every time I experienced the three things I mentioned. Puff bars that I tested to be fake my evidence was it failed all the authenticity codes so that's a dead give away.