Two zipper and Velcro closure designs: The waterproof document bag has a double zipper and foldable Velcro design, which can ensure safety during storage and transportation, and improve water and fire resistance. Property protection: The fireproof bag can effectively protect your property from damage in emergency situations. It can not only be used to store valuables, but also be used as a daily accessory. You can take it to school, work, shopping, or on a business trip. It is very portable and can be used anywhere. Suitable size: The size of the fireproof bag is about 20 x 12 cm, suitable for most certificates and documents. You can store valuables, such as money, passports, photos, birth certificates, tax documents, documents, insurance documents, etc. In this fireproof document bag, Fireproof Documents is the best solution for complete protection of your documents in the event of a fire.