The fireproof case is made of anti-static silicone fiberglass fabric for durable and reliable protection.It withstands temperatures up to 2000 degrees fahrenheit and provides 100% protection for your valuables.It is also resistant to heavy rain and provides protection in heavy rain. Security: The fire pack has a combination lock, so you can set your own code according to the instructions. Two strong and durable zippers, a strong carrying zipper on the top and a safety belt in the document bag on the back make your travel experience perfect. Multifunctional storage: The bag measures 36 x 27 x 10.5 cm and has a main compartment for about 400 A4 sheets, 10 mesh bags, 16 card slots and 4 USB key F card slots. It can be used to storetaken during family outings or documents negotiated online. A new material that is flame retardant and does not attract dust in the air, even if it remains in the air for a long time, leaving surfaces clean for a long time.If you have stains or water spots, simply wipe them with a damp cloth.