Complete fire and waterproof protection for both paper documents and digital media. SureSeal fireproof/waterproof chests will protect irreplaceable items such as a passport, birth certificate. insurance information, or vital business records as well as any digital media used to store sensitive or important data from fire and water damage. The SureSeal waterproof safe has been water tested, having been completely submerged; only to emerge with a completely dry interior. Protect your assets in a water resistant and fireproof box..