It looks appealing and it looks like fun but it's simply cereal puffs with liquid nitrogen and when you put on in your mouth it's super cold and the smoke from the liquid nitrogen comes out of your mouth and it's like your smoking or vaping. Reasons my girlfriend and I didn't like it was because we thought the puffs were like ice cream bites. That's our fault I guess but when we found out it was cereal puffs we were more like, meh. We still gave it a shot and that one cup was a bit pricey but we figured hey might be good, and thought the science to it might make up for the price. After buying it, my girlfriend and I realized we enjoyed Trix cereal and milk better than these puffs with liquid nitrogen. They advertise it with all these flavors that come with it but you hardly taste it because of the liquid nitrogen and you gotta chew on it quick and not let it sit on your tongue or it'll stick. Like I said it looks appealing and it looks fun, we took the chance and end result, we wasted money, the liquid nitrogen gave out before we even finished all the puffs, and not something I'd want to buy again, or try.