Introducing the Whitney 7C Mailbox that has a locking section for letters and will additionally be able to hold larger parcels. The mailbox is made of durable powdercoated steel. It is weather and corrosion resistant. You will be amazed at how much mail and parcels this mailbox can hold compared to traditional post mounted mailboxes and keeps your letters and small parcels secure from theft. Mailbox Dimensions: 13.5″ W x 12″ H x 16.5″ D Large Parcel area Dimensions: 13.5″ W x 5.5″ H x 16.5″ D Locking Mail/Small Parcel Area Slot Opening Dimensions: 11.875″ W x 1.125″ H Locking Mail/Small Parcel Area Dimensions: 13.5″ W x 6.5″ H x 16.5″ D [EASY TO INSTALL]: Includes mounting hardware. [WEATHER-RESISTANT]: Durable weather resistant powder coated finish [CURB APPEAL]: A mailbox is often the first thing guests see as they enter the driveway or can be just the right finishing touch to an entryway. Elevate your curb appeal with our decorative, and practical mailbox post system. [LARGE MAILBOX]: This mailboxes can hold multiple days’ worth of mail, packages, magazines, catalogues, newspapers, and catalogues [SECURE]: The mailbox has a locked section with a slot opening for letters and small parcels. SOLD WITH the Westhaven Post, Finial and a Square Collar Base. Made of Aluminum and powdercoated in Black to match all components. Durable and Weather Resistant. ASSEMBLED DIMENSIONS: 77 1/2″ H (including post in the ground) (slight variation based on finial selected) x 13 1/2″ Wide x 24″ Deep Assembly Required.