In Wall Hidden Safe - Protex Wall Safe PWS-1814E
[DHO-PWS-1814E]

works good for me.
Received this item on time and in perfect condition. It fit well in the wall prepared for dimensions in directions. Although there's complaints about room the lock takes, I found it not objectionable. Still plenty of room.
I am having difficulty finding mirror or picture to hide it and may having to make my own.
Overall, good quality, as described, works well. I'd recommend to anyone.