Material: silicon glass fiber clothSize: 29cm * 20cmColor: blackPackage includes 1 fireproof document bag1. High-quality materials use upgraded silicon-coated glass fiber fabric, and our bags can withstand the temperature of 800-1000.2. The double protection adopts fireproof zipper and sewing thread design, which increases the safety. You don't need to worry about valuables falling from our document bag. Our document bag ensures 100% security of all valuables.3. Keep your valuables safe and document storage is designed to protect valuables from fire or explosion caused by improper charging or lithium battery failure.4. The interior is very spacious. Our document storage space is 29 * 20cm, which can store your most valuable items, such as A4 paper, jewelry, legal documents, passports, currencies, tablets, etc.5. Small and foldable, just put valuables in your pocket and close them with a zipper. Fireproof document bags can be placed flat in your safe, trunk or drawer, so you can put them anywhere in your home or office.