Never Worry About Package Theft Again! >Anti-Theft Door Mechanism >Locking Letterbox With Outgoing Compartment >May also be installed in columns >Slim Design (possible w/Telescoping Door) >Dimpled and angled bottom panel protects deposited items from possible leaky packages >Replaceable doors >Durable Powder Coated Poly-Hammer Finishes >Unique Weather Seal > Product shown in Black, also available in Gray, White, and Green. Shown as complete assembly - Post systems sold separately. Made in the USA with Recycled Materials, See "Other products by dVault Company, Inc."