Too bad, I read previously that it is to concern flashcards of Herlitz, unfortunately this is not so, the cards are not as nice knows how the Herlitz, the Ruling is black and not blue and the cards are much thicker as well be less fit into the card box and I need a new one fast. Well, overall they are to use, however, have specially made the pen test, but if I get offered Herlitz and no Name Will I want to be informed, otherwise I feel cheated.