Columbia Keyless Locking Security Mailbox $224.95 (plus $29.45 shipping) Dimensions: 15 1/2” H x 10 1/4” W x 21” D Incoming mail slot: 2 1/8” H x 10 1/8”W Top and sides: 18 gauge Bottom pan: 16 gauge Door: 12 gauge. No key required! Features a heavy-duty Supra® lock with numbered buttons. Program the lock with your own code. Made in the USA from powder coated galvanized steel. Works well in both residential and commercial settings. USPS approved. Oversize incoming mail slot accepts larger items: a box of checks, catalogs, Priority Mail envelopes. Convenient non-locking outgoing mail shelf and roomy interior. Also available with an optional weather-guard door for use in extreme climate conditions. Address numbers are not included, but are available by clicking HERE. You can also mount this mailbox to a standard wooden post with the optional Mounting Adapter. Please indicate your choice of color: White Mallard Green Black Stone Grey (pictured) Juniper Green Taupe Optional Weather-guard Door - $20.00 Quantity: We gladly accept Copyright 2004. All Rights Reserved. Web site design by Morganic Studios.