VaultLOCKS® 5000 Century 21 Branded Lockbox Sturdy VaultLOCKS® construction prominently displaying the Century 21 logo. Same design and function as other VaultLOCKS® lockboxes with a large body; able to hold multiple keys and/or key cards. Extremely convenient – store and lock up multiple items. Door Guard rubber bumper protects surfaces. Black; includes weather cover for protection. 4-digit numeric combination preset to 0-0-0-0. Set your own combination. Priced as single unit.