Wonderful Pistachio Wonderful Pistachios, Roasted and Lightly Salted Nuts, 12 Ounce Resealable Pouch,12 Ounce (Pack of 1)

Q: does the lightly salted pistacho]ios come in a 6 pack? or larger?

I have only seen them in a 6oz or12oz package.

Q: are these roasted with oil, and if so what kind of oil?

The bag doesn't mention roasted anywhere on it but the Amazon title says it, however their bags usually say "roasted" on the front when they are.. I can't tell, I don't think I've ever tried roasted pistachios. Ingredients only mention peanuts & sea salt. No mention of roasting or oil on the bag, anywhere.