I've often bought sunflower seeds as bird feed and therefore can reasonably estimate what and what's better less good. The here are indeed cheap, but also not too good. You have (to my mind) a rancid odor, contain more foreign objects (pieces of wood, stones) than usual (the attached photo already differs a bit from the range image), and in particular they contain a kind of flour, which, too, is always; I do not know of another supplier. The birds eat them anyway, but my opinion is there for little more money better. If the price is a top priority: the shipping costs with higher numbers, then this property is priced to beat hard. I'll call back to one of my other suppliers in the future.
