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. 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. Design with a strong grab handle for carrying everything you needed easily,2 way water resistant zippers make it easier to open and close the bag,combination locks are designed to make your valuables safer,and more wider strap handle design on the back allows you to insert a suitcase handle. Not only can you put it in your home, office, car, safe box, storage cabinet, you can also take it to camping, travel and various outdoor activities. Of course, also it will be a great Christmas gift for dad.<br>The original number is 0-0-0. To set your personal combination, follow these steps:<br>1.Put the dials at original number 0-0-0.<br>2.Press down the reset button (a)with a tool until hear the "Click" sound.<br>3.Set your combination by turning the dials(b),for example 8-8-8.<br>4.Push the button(c) towards to the direction of arrow and the reset button(a) will be back when you hear the "Click" sound.<br>Now you have finished to set your personal combination.Please remember your personal combination by heart. You can repeat the above steps if you want to reset your password.