Lightweight and portable, this AX11678 Combination Compact Lock Box from Barska is a great option for keeping your smaller valuables secure. It utilizes a 3-digit combination lock that keeps your items secure but easily accessible. Also, the solid steel construction will make sure everything is protected. It has an exterior size of 7.75 x 10.00 x 2.75" and interior space of 6.75 x 8.50 x 1.75". Additionally, it comes with a self-locking security cable.