Check the listing for details. Vault Locks 3200 Key Lock Box Waterproof Combination Hanging Lock Keysafe 6-PACK. Color: Black, Condition: New. Listed at 85.99 USD. 6 Pack Key Lock Box Waterproof Combination Lockbox Portable Resettable Hanging Key Safe Lock Box for House Keys, Realtors, Garage Spare This numeric lock box for keys hangs easily on any door knob, fence or railing to store a conventional door key. No tools are needed to install this numeric lock box for key; just open the key box, lift the shackle and hang. About this itemSpacious Interior: This Vault Locks key safe lockbox offers 45 cu cm. of space allowing you to store up to 13 standard house keysProviding Secure Storage for Keys: Our Vault Locks lockbox securely stores the keys to a property, allowing real estate agents or contractors to access the property when the owner is not presentFacilitating Access to Properties: By using a combination code or key, agents can easily access the lockbox and retrieve the keys to the propertyProtecting Against Unauthorized Access: The lockbox is designed to prevent unauthorized access to the property by using a secure code or keyStrong, Secure, and Portable: Reinforced body withstands hammering and sawing. Hangs easily on any doorknob, fence, or railingConvenience: Using a lockbox saves time and effort for both the person accessing the property as well as the owner by eliminating the need for someone to be present to let someone into the property