Fireproof & Water-resistant Document Box: The file storage box is made from double-layered fiberglass material with a non-itchy silicone coating which stands up to the temperature up to 2000℉.The material not only fireproof but also waterproof to keep your valuables perfectly safe Multiple Security Protection: The file bag has a combination lock with instructions is easy to set and use, which makes you maximizes the security of the document box. The lid is zipper closed, secured by velcro all the way around offer sufficient protection for the zipper and enhance the water-resistance. Moreover it has a great reflective tape on the exterior to help find it much easier in the dark when in case of emergency. Large Capacity File Organizer Box: The mobile file box features 13.8*12.2*11.5 inches, is roomy with plenty of storage space for important documents, birth certificates,magazines and comic books. The mesh pockets in the top that secures smaller items like passports, certificates, cards, jewelry and other valuable. Portable & Convenienct for Carrying: The mobile file box works great with file folders and notebooks. It has handles on top flap and both sides, easily to carry around from home to office for transporting active files. In addition, it is very portable and conducive for business, traveling, camping and various outdoor activities. Collapsible File Box Organizer: This document folder box is unlike other boxes that you have to assemble this is already all together. All you have to do is unfold it, put the removable bottom support in, and it can be easily folded so you can use it anytime, anywhere. Great gift for your families and friends!