You will find a drop safe in small offices where cash is frequently deposited. They can be small enough just to fit envelopes or big enough to hold more items. They are very sturdy and have security features to ensure the safety of their contents. You can be sure that unless you have the key or the combination, it cannot be opened.

And some of these safes have mounting holes drilled already so that they can be easily anchored in one place. Since they are smaller than other safes, they need to be attached to a wall or the floor to ensure that they cannot be just lifted off. Most of these safes are front load safes with options of opening in the back. When you really have important things to secure, a safe is your best bet.