- Delivery: very fast, even faster than indicated. - Optics: very nice book which has no unpleasant odor, like others of this style. Smooth leather and ribbon around it, which allows you to close the book well. The supplied bag by the book stakes is also nice and you use it for other purposes also. - Size: I find the ideal size, the book fits in a pocket, so well suited for traveling. Clear, is through the many pages a certain weight, but if you do not want to, then yes you can order a thinner, smaller book;) - Purpose: What I like is that it has a large envelope bag, so you can put good notes or letters in the book without them falling out. The material of the pages is a bit unusual, because it is not a normal paper, but you can just write it well; have ink, felt-tip pen and tried. The paper is nice and thick, so that the ink not suppressed. - Overall Impression: I ordered the book, so I can write down everything important, thus it is no longer so dependent on any electronic notebooks. I would recommend it definitely!