1. Fireproof & Waterproof & Dustproof: Fully protect your files and keep them organized with a fireproof accordion file organizer. It features 3 layers of silicone-coated fiberglass that withstand temperatures up to 2500F and has passed global flammability standards and vertical burning tests (SGS UL94 V-1). The waterproof and dustproof silicone outer layer helps protect against water, rain, sprinklers, 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. This file folder organizer securely stores and organizes important documents such as letters, A4 documents, receipts, bills, USB drives, passports, invoices, and more.3. Large Capacity All-In-One Organizer: Efficiently organize and easily access all your papers in one place with this accordion folder. Featuring a multi-pocket, multi-layer design, it allows flexible organization while preventing paper from wrinkling. Meets all your storage needs with 13 labeled pockets, 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: Unlike other document organizers, this fireproof expanding file folder includes an additional front pocket (14.2 x 7.7 inches), ideal for storing cash, passports, letters, and other frequently used small items for quick and easy access without opening the entire folder.5. Portable & Quick Access: Brightly colored tabs make filing and retrieving documents simple. Designed with double zippers and sturdy handles, it is easy to carry and organize important documents anytime, anywhere. Lighter and more portable than traditional safes, this document organizer is perfect for business, travel, office, school, or home use.