I have numerous types of these fireproof bags, but I like this one because it is so much bigger than the others. Most of the bags are flat, so you can't put a lot of files in them. I can load this one up with almost all of the important papers I want to store. Car titles, house titles, birth certificates, etc. This is a lot cheaper than renting a safety deposit box at the bank, and I have access to it 24-7. Unlike the bank, where I have to wait from Saturday noon to Monday if I need an important paper over the weekend. We recently sold my son's car and needed the title on Saturday. If my papers had been at the bank, we would have had to wait until Monday. We got the money on Saturday instead of having to wait for two more days, and didn't have to make a special trip. Good Buy!