Having problems with theft? Lexington Mailbox patented SmartLock system could be the answer. This patented lock features a self locking ability.
Here's how it works
You set the lock and shut the door.It's that easy! Your Postal carrier can open the door only once to deposit or pick up mail. After the door is shut, it is locked until you unlock it! The Lexington style mailbox is available in both basic and brass upgrade models in the following colors: Black, white, green, burgundy, mineral bronze, copper vein and almond.made with extra thick high strength steel plateheavy cast aluminum doorlimited lifetime warrantydurable 3 stage baked powder coat finish.heavy steel flag with stainless steel fastenersor optional brass upgrade includes medallion and flagmounts with or without included bracket to all posts

• Due to high demand on this product, please expect up to 3 weeks delay before shipment.

The dimension of this mailbox are

• total weight is 42 lbs.
• 10.5" wide x 12.5" high x 22" deep