'Secret Compartment' Box

The 'Secret Compartment Box' is just that... a box you can store things in plus a hidden store compartment in the base. The base of the box has a slot through its centre and slides in / out to provide access to the things hidden inside. Well print 'Secret Compartment Boxes' should look and function like any basic storage box for small things with a lid... to someone 'not expecting' that it is anything other than a basic box they won't notice that the base part can be removed and the floor in