It doesn't say much on the bag, it's really plain looking and doesn't specify a type. I'd prefer ground as I don't have a grinder for whole beans. I've never actually been to the shop, my roommate brought this back. I believe you can just buy it at the cafe http://www.eldiablocoffee.com/merchandise.html
Don't ask me why they have a merch page when you can't actually buy it online.