Folder plastic A4 rubber BM.3911-02 – perfect for zenana and prevent contamination of the sheets of paper, and also for storage and transportation of documents! Made of high quality smooth plastic with a thickness of 450 µm. The contents of the 3 folders are protected with valves that prevent the loss of documents. There is the possibility of extending the spine and side valves! Closes with two corner elastic bands. A4. Five color design: red, green, blue, black, gray. Folder ECONOMY reliability and quality!