- Multifunctional heat-insulated document box with a secure combination lock, designed to protect your important files and papers. Compatible with both letter size and legal size documents. - Engineered from durable polypropylene (PP) material, this document organizer can withstand extreme temperatures up to 2192℉ (1200℃). It effectively shields your essential documents from heat, floods, and wet weather. - Lightweight and portable, the box features an easy-to-carry handle, making it convenient for home, office, car, or storage use. Ideal for camping, travel, and outdoor activities, it ensures your documents remain safe wherever you go. - Generous dimensions of 14.2 x 10.8 x 4.10 inches provide ample storage space. The multi-layered compartments accommodate all your organizational needs, including a net passport bag, card slots, a zippered file holder, and a spacious main compartment. - Ideal for keeping important documents safe during emergencies, ensuring that your files stay organized when traveling, and providing a reliable storage solution for everyday use.