As someone In the military this has become a god send for those days I need longer sleep. Also Use less water than recommended it it tastes allot better in my opinion and chug it.
Pretty good flavor choices for free samples, especially the Mango and Guacamole one.
They feel really nice and look good, except for the fact that I ordered a medium instead of a large. That's just a fault on my end though (and the fact that most of the good ones that are in the large size are sold out).
It's a nice cup for someone who wants anime girls on their cup, but don't want to look weird by having it show big milkers and such. As someone else mentioned, the cup is sligthly frosted and not completely see through, but that isn't really a problem. Also I'm not sure if this is normal, but I didn't get any of the sample packs shown in the image, only the guac one and the mango one. The other two I got were brand risk and pineapple cocktail.
The sample were nice when i got the cup the first time, but when i ordered the new tub i was even more excited and used all of em before i even get to the core you know the tub...