The large-capacity, see-through window design allows you to put in a variety of different sizes of documents, as well as the ability to search for documents without having to open them, and in order to prevent the loss of documents, there is also a zipper design, which makes it very safe and secure when you use it.
Adjustable diagonal lanyard and fixed quick-access 2 rope patterns, you can choose, very thoughtful, use a wide range of occasions