Durable wall mount mailbox in black designed for secure, weather resistant mail storage Key benefits Heavy duty construction: Made from 1 mm iron plate spray steel for strength and long service life. Corrosion resistance: Galvanized coating adds a smooth finish and helps resist rust, extending usable life. Weather protection: Thickened material and a waterproof strip along the opening reduce water intrusion to keep mail dry. Secure access: This listing is the Combination Lock L model for keyless, controlled access to contents. Large capacity: Interior holds magazines, large envelopes, and several days worth of mail without folding. Product details Color: Black Mounting: Wall mount design for exterior or interior walls Material: 1 mm iron plate spray steel with galvanized coating Lock type: Combination lock on Size L model Sizes available: Size L measures 12 in H x 10.5 in L x 4.7 in W this listing is Combination Lock L Size XL measures 16 in H x 11 in L x 4.7 in W Why customers choose this mailbox Practical capacity and shape fit common mail formats such as magazines, catalogs, and large envelopes so deliveries do not stack outside. Sturdy steel construction and galvanized finish reduce maintenance and replacement frequency in outdoor conditions. Combination lock adds secure, keyless control over access for homeowners and property managers. Typical applications Residential entry or porch mounting for daily mail and magazine deliveries. Small office or retail exterior wall for secure receipt of invoices and customer correspondence. Property management and rental units where a secure, low maintenance mailbox is needed for multiple days of mail. Notes Confirm size and lock type before to ensure the Combination Lock L model and dimensions meet your needs. Designed for wall mounting; follow standard mounting practices for your wall material and local conditions.