- Multifunctional heat-insulated document box with a combination lock, designed to securely store letter and legal-sized files and important papers. - Made from durable polypropylene, this water-resistant document organizer can withstand temperatures up to 2192°F (1200°C), ensuring your important documents are protected from floods and wet conditions. - Lightweight and portable, the document box features a convenient handle, making it easy to transport. Ideal for use at home, in the car, at the office, or during outdoor activities such as camping and traveling. - Spacious design measuring 14.2 x 10.8 x 4.10 inches, equipped with multi-layer compartments to meet all your storage needs. Includes a net bag for passports, card slots for easy access, and a zippered holder for documents, along with a large main compartment. - Perfect for protecting sensitive documents during unexpected weather, organizing paperwork during travel, or keeping essential items secure at home or the office.