I have nothing bad to say about these exept that they may be too good.
With how good they are you'll probably forget how much caffiene they have and eat more than you intended too.
If your on the night shift at work, have a lot of studying to do or just a lot of online gaming, these will keep you going without you ever realising it. They're little chocolates that keep you away when you need to be, how more simple could it be?
I'll definitely be getting more in the future.