Selling a safe, no longer need.
It's fire and water proof and can be bolted down from the inside.
See Product URL: https://www.sentrysafe.com/product/SFW123DTB
Only have the combination, no key. (The key is not needed to open the safe. It gives safe owners the ability to disable the primary lock, even if other people know the combination or access code. You can purchase the key from the manufacturer)