Feature: 1. Heat Resisting: Made of premium liquid silicone coated flame retardant glass fiber, the fireproof document bag can withstand temperatures of up to 700 degrees Celsius, about 1,292 degrees Fahrenheit. 2. Wide Application: The fireproof document storage bag can store drone battery, portable power bank, credentials, documents, a wide range of application. 3. Dual Zipper: The fireproof document holder has dual zipper design, with added storage place, it is convenient for you to classify items when store it. 4. Portable: The gray document storage bag is light in weight, portable to carry and take, you can take it anywhere anytime to meet your personalized needs. 5. Durable: The document storage bag with dual zippers protects all your necessary items or accessories, prevent them from fire, safe and assured for you to use. Specification: Item Type: Fireproof Document Bag Material: Silicone Glass Fiber Weight: Approx. 262g/9.24oz Color: Gray Size: Approx. 38x28.6x1.5cm/14.96x11.26x0.59in Suitable: For Drone Battery, Portable Power Bank, Credentials, Documents. Package List: 1 x Fireproof Document Bag Note: 1. Due to manual measurement, 1‑3mm error is allowed, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.