Store your documents in your gun safe. Where do you keep your important documents like your college degree, your marriage license, or your living will? Chances are, they aren't in your safe. Even if they are in your safe, they are probably thrown on a shelf with no apparent organization. What you need is a Large Document Holder that can hold up to 500 letter-size pages of your most important documents, all while utilizing vault space that you didn't use before. Keeps important documents organized & secure.