It was very easy to use and I used it frequently. There is some dirt and signs of use. Material: Outer (Cowhide), Lining (Polyester) ■Product Description■ A perfect bag for daily use! Due to its popularity, additional pre-orders are starting! The size is easy to use both on and off. Because it's leather, it's also a nice point that it will become familiar with use. It can also store A4 size items, and it's an excellent bag that can hold a lot of luggage. Color... White系 (White-based)