School cafeterias serve these, and kids love them. The main two flavors are chili crispitos and
chicken crispitos, although there are others. People often ask me where they can buy them.
The problem used to be that Crispitos were a Food Service product made by Tyson Foods.
They were only sold in case quantities to places like school cafeterias. However, they are now
sold in retail stores. I've seen them in Whole Foods and other supermarkets.
There is a recipe for "flautas" here, which may be similar:
Crispitos = Flautas?
Crispitos may be similar to, or the same as, what are called "fiesta sticks" in some school cafeterias:
Chili Fiesta Sticks