No need for fancy decorations, no need for excessive complexity, convenient and good to use to make your work easier. The cover is made of vintage kraft paper with rounded edges and corners, while screening excellent paper materials and introducing excellent equipment, the finished product is of excellent quality and reassuring to use. Widely used in life messages, office note-taking, memo reminders, and so on. QR code, LOGO, unit name, phone number, and other business information can be printed on the cover.