This is a set of 5 plain notebooks. The size is B5. You can customize the cover color, page count, size, etc., so please feel free to ask! (The price varies depending on the page count and number of notebooks) Please refrain from purchasing if you are looking for perfection, as these are handmade. Please check the third photo in particular. We cannot accept claims due to customer's personal reasons, such as "it was different from what I expected."