Protect your most important documents with a fireproof, portable file box that moves with you. This multi-layer rolling storage solution combines rugged protection with smart organization for home or office use. Built with three layers of silicone-coated fiberglass and sturdy PP boards, the box withstands heat up to 2200°F and resists water damage. SGS-tested and UL94 VTM-0 certified, it keeps contracts, passports, certificates, and other valuables secure in fire, flood, or wet weather. * Large, multi-layer interior meets your storage needs with a 16" x 13.8" x 12.2" footprint and dedicated pockets: eight passport mesh bags, sixteen card slots, four USB pockets, two mesh bags, four outer pockets, one large pocket, and a main compartment that fits letter- or legal-size documents. * Movable, durable wheels four 360° wheels with brakes for smooth rolling and secure parking; wheels are removable and paired with an adjustable, sturdy handle for easy transport at home or in the office. * Dust-proof and easy to keep tidy dust-repellent exterior helps maintain a neat appearance, with a reflective strip for quick identification in low light. * Secure confidentiality a high-quality combination lock allows you to lock one or all compartments; double zipper design ensures reliable access; an instruction manual is included. * Collapsible and space-saving collapse the box flat when not in use; resistant PP boards prevent warping for lasting durability. * Designed for work and home a portable filing cabinet that keeps documents, cards, CDs, USBs, and other valuables organized and protected, ready to move wherever you need them. Peace of mind and organization, wherever you work. Protect your documents, stay organized, and move with confidence—so you can focus on what matters most. Support you can rely on DocSafe offers 24-hour customer assistance and a two-year repair commitment, prioritizing quality and your experience.