It's an address book with a black cover. I bought it at a local bookstore but never used it, and it has been stored in a paper bag for a long time. It's as clean as when I bought it, and it's a simple and practical address book. Size: Length: 19cm Width: 13.5cm Thickness: 0.7cm For business or personal use, how about a handwritten address book, an analog address book? It will be shipped quickly via anonymous postal service!