There's nothing wrong with the packages. They work well. That's just if the workers were more friendly, more smiling. And if they don't greet each other first, as they should, then at least they answered the greeting. By the way, in the retail outlets of Tekeli, sellers are never the first to greet and often do not respond. Everyone is kind of sullen, as if they are serving time in these stores. Impolite, rude...