1[Large Capacity] The document organizer has multi layer design for additional storage space, including 4 passport cash pockets, 18 card slots, 8 U Disk pockets, 7 large pockets and 2 of which have zippers, big enough for laptops, legal documents, certificates, real estate certificates, birth records and other valuables. 2[Fireproof & Water Resistant] Fireproof document bag is made of upgraded double layered silicone coated fiberglass that can withstand temperatures up to 2000. Fireproof document bag is not only fireproof but also highly water resistant, so you don't have to worry about your documents getting wet in the rain. 3[Security Protection] Document organizer come with a three digit combination lock. You can place any individual items without worrying that important documents will be viewed or that valuables such as jewelry will be lost. It is also very easy to set the new password, please see the graphic explanation on the manual for details on how to set the new password. (original password is 000) 4[Easy to Carry] There is a fixing strap on the back of the file organizer, which can be fixed to the lever of the luggage, and the wider fixing strap is more firm and will not swing loosely. Whether traveling or other outdoor activities do not have to worry about carrying inconvenience. 5[High Quality Material] The sturdy and comfortable handle is made of high quality nylon plastic. Our fireproof materials and improving our production process, we only want to present you with the best products to protect your valuables.