It summarizes several Rezis, this refers to red, A5. The notebook has a simple yet elegant design, in the product photo, it is not so easy to recognize. It is red with lighter lines. The cover is made of strong plastic and longer than the sides, so that they are well protected. The notebook is held together by a very stable helix on one side and a rubber band on the other side. Front is a thicker cover sheet with a pocket on the other side. Then follow 3 plastic dividers that you can take out and hook it again at any point. The leaves themselves are checked namely white on light gray background. This is more pleasant by the manufacturer for the eyes and definitely a looker. The sheets are perforated and perforated, so you can file them well in a folder. On the last page you can see in my copy rusty imprints the rivets that hold the rubber band - perhaps a storage error, maybe it's therefore a review copy. It is a bit disturbing the otherwise very good impression of this high-quality product, but of course I can just rip out the last page and thus the matter is settled. The notebook is available in different colors and also in A4. With the separation of the individual areas, it is ideal to have several subjects, projects or or or in a block. I recommend the book to anyone, for the plastic cover is important because the notebook could be dirty or wet otherwise. Otherwise, I would prefer a cleaner cover - especially if the pages later separated out and filed, the cover but is discarded.