Looks and feels just like the real thing. Need a place to store extra cash, jewelry, etc. Doing some traveling. Diversion safes provide the perfect hiding place and allow you easy access to your valuables. Why use a diversion safe. Most burglars spend less than six minutes inside a victim's home and only have time to check the most obvious places for valuables. These unique safes allow you to hide valuables inside common household products - one of the last places a thief would think to look. According to the chicago police these units are better than a locked safe and a thousand times cheaper.
Features include: looks like a real book and will blend seamlessly into your bookshelf contains a metal safe with a key lock;Two keys included. Measures 6.3" width, 9.4" height, 2.4" depth.
For your convenience here is a link to assembly video: https://youtu.be/m863kXv1K9A. You can also download video by following this link: https://www.fixturedisplays.com/image/data/15902/15902.MOV
Instructions:
To open: Enter the combination (Default is 000), turn knob counter clockwise
To lock: Rotate knob clockwise, then scramble combination
To change the combination: 
Open the BookSafe. Find inside switch that labels “A” and “B”
Switch to position “B”, enter new combination
Switch to position “A”, the new combination is set