The portable gun safe is perfect for concealed use under a car seat or travel, nice for locking up cash, passports and jewelry as well as a pistol. Re-settable 3 digit combination lock avoid the hassle of keeping your keys. The pistol lock box features heavy duty 16 gauge steel housing, it also comes with a heavy steel cable to secure to a fixture. The travel gun safe includes four layer protective foam,If needed, these pads also can be removed for increased storage capacity