Features: High Temperature Resistant Design: Made from advanced composite materials, this safety container maintains durability in extreme heat conditions, preserving sensitive items and power units from thermal harm. Ideal for storing power units and important documents during travel or daily use. Flame Retardant Features: With excellent flame resistant qualities, the case significantly reduces fire hazards while securing valuable objects including power sources and confidential documents. Provides consistent safeguarding for home and environments. Rupture Resistant Safety: Designed to contain potential power unit ruptures, it minimizes possible risks to users and nearby spaces for enhanced security measures. Perfect for outdoor activities and crisis preparedness. Multi Functional Storage: Suitable for storing power units, electronic gadgets, travel papers, and essential records, offering comprehensive security for various situations and applications. Keeps your belongings organized and secure. Compact & Portable: Measuring 18x23cm with only 80g weight, this space saving container easily fits in luggage or storage areas, featuring a secure fastening structure to maintain interior dryness and cleanliness. Convenient for travel and everyday organization. Specifications: Component : Composite substance Size: about 18x23cm/7x9inch Package Includes: 1xDocument Bag Or 3xDocument Bag note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.