+ Super Cover, class material, really nice leather, good interior material, all processed very well. - The closure is a classical push-button. For me personally it is both the answer and after the end of the conversation too complicated. This is a high-priced product. Even in favorable cases wonderfully easy to use magnetic closures are processed. Text of the offer does not address the closure. Wen pushbutton really like is for this envelope is absolutely great. I regret to return again.