Water Resistant and Fireproof Bag: with high quality Dual-layer of Fireproof Fiberglass, our fireproof document bags can withstand temperature as high as 2000 F in certain times. Meanwhile, the Silicone Coated Fiberglass Layer brings great water resistant ability, which enables our large fireproof bag to stand the spray of water in most conditions. In another word, your valuables are safe in our f