Very unique as it has a reliable Simplex Lock and heavy gauge metal (weighs 7 lbs).  Also open on top and bottom to allow airflow but not access the firearm.

All paperwork including instructions, installation, warranty card, etc.

Note company that made these is out of business and they are very hard to find.  Extra reliable Simplex lock requires no batteries or other power source to operate.

I do have that combination.  You can change it later and instructions are provided.

Please see measurements for both interior and exterior so ensure your firearm or other needs will fit.