Why they're expensive

Well it's more like fried seaweed
Most of my American friends don't like it but I basically live off of it
I think it's very good sometimes its a little salty

Its quite good actually, but I can't finish the whole can by myself

where can I get them? I love eating just straight up nori :3

The seaweed one is really good. I can finish it off by myself in like 30 min.

hey, skips (Britain) aren't all that bad

Then what are they....

They're Pringles, a snack all their own. Basically Pringles go through a lot more processing than real potato chips and the Pringles chip itself contains more than just potato. Iirc, Pringles are made using mix of potato flakes and fillers that forms a dough which is stamped out into the Pringles shape, while normal potato chips are made by slicing and drying (frying, baking, etc.) whole potatoes.

It's also not air, it's nitrogen so the chips don't go stale.