Pringles changing the size and weight of their original can. Went from 5.68 oz (161g) to 5.2 oz (149g). So Pringles, don't think that we don't notice. And yes, they are both
How many calories in a can of Pringles? - Evert Meulie
What Are The Dimensions of a Pringles Can? – dimensionofstuff.com