Barska Compact Key Lock Safe w/ Mounting Sleeve AX11812 is perfect for locking your valuables inside your vehicle boat, home, RV or office or wherever you need to secure down the security lock box. The steel mounting sleeve of the Barska security safe has six pre-drilled holes, and mounting hardware is included for easy installation. Once the security safe is mounted, the sleeve holds the lock box in place. Only the key will release the Barska Small Mounting Sleeve Key Locking Security Safe from the sleeve. Barska has built the lock box to be mounted almost anywhere hidden away from prying eyes. When you want to move the safe, unlock the safe from the sleeve and take it with you. To open the safe, insert and turn the key, then lift safe door to open. For a portable, concealable, and durable security safe, choose the Barska Compact Steel Key Safe w/ Mount Sleeve.