1.Fireproof & Waterproof & Dustproof: Fully protect your files and keep them organized with fireproof accordion file organizer. It features 3 layers of silicone-coated fiberglass which withstand the temperature up to 2500℉ - Has passed global flammability standards and vertical burning tests(SGS UL94 V-1). With a waterproof and dustproof silicone outer, to stop sprinklers, rain, water and dust damage 2.Combination Lock, Securely Locked & Tamper-Proof: The keyless expandable file folder is equipped with a mechanically constructed 3-digit combination lock for high confidentiality, providing extra security for your valuables and privacy. Our file folder organizer securely stores and organizes your important documents including letters/A4 documents, receipts, bills, USB drives, passports, invoices and more 3.Large Capacity All-In-One Organizer: Efficiently organize and easily lookup all your papers in one place with our accordion folders. Featuring a multi-pocket, multi-layer design, you can flexibly organize everything and your papers won't wrinkle. Meets all your storage needs! Includes 13 folded pockets with labels, 1 zipper pocket, 2 pen slots, 6 card slots, 4 USB slots, 4 Passport-sized pockets and 1 main pocket 4.Extra Front Zipper Pocket: Compared with other document organizers, our fireproof expanding file folder comes with an extra front pockets (14.2 x 7.7 inches), which is perfect for storing cash, passports, letters, and other frequently used small items for easy access at any time! No need to open the whole bag to find your urgent needs 5.Portable & Quick Access: Brightly colored tabs are included to make filing and retrieving documents simple. Designed with double zippers and sturdy handles, it's easy to carry and organize your important documents anytime and anywhere. Compared with safes, our important document organizers are lighter, more portable and quicker to grab and go. Perfect for business, travel, office, school, home storage