The Fireproof Organizer Case for Documents Why do you need a fireproof document organizer case. Well organized your important documents and card without searching all over the place. Fireproof and Water-Resistant Safe: Nothing is completely foolproof, but added protection is always a good idea. 3.It can store your important documents,files,money,passport,U Disk,cards,laptop,certificates in a safe and orderly way. It will be your best companion for business travel or daily use.