K-Cliffs Heavy Duty Metal Lock Box Portable 4 digit Combination Key Realtor's Open House Holds up to 5 Keys - Walmart.com
Kingsley QCH-812 Extra Large Capacity Key Storage Box with Detachable Shackle, Hanging or Wall Mounted, Resettable Code, Water Resistant Realtor Key Lock Box
Small Lock Box Money Safety Storage Black Metal Saving Box with Lock and Key | eBay