This Medium Locking Wall Mount Mailbox by Barska has been designed to provide a secure way of locking up important items such as suggestion slips, ballots, mail, documents, keys, money, and more. The top slot of the Large Mailbox accepts items up to 10 inches in width and can be mounted directly to a wall using the included mounting hardware.

Each RetroBox Wall Mounted Mailbox body is made out of .125” 5052-H32 aluminum, powder-coated with marine-grade paint in a variety of colors The base and all other parts are out of 16 gage #4 finish stainless steel.

Quality is great, looks very nice on the house. Mounting holes just happened to be in the exact location as previous mailbox. Very happy with the product!. Omar. Long Beach, CA. Wed May 27 2026

Built to withstand abuse, this mailbox features all the security, sturdiness, and durability one would want in a reliable mailbox. Its key-locking mechanism will safeguard all your sensitive emails, and 2 keys are included for multi-person use. With galvanized metal and a powder finish to ensure longevity, simply install your mailbox and worry no more.

Sturdy and stylish mailbox. The viewing window is helpful to see if you’ve received mail. Sometimes if you get a lot of junk mail they will leave it in the drop shute because it fills up the mailbox. It does not bother me, but if you are looking for something that’s very roomy and super private, you may need a larger box. For me It’s perfect. It’s also weather resistant and none of my mail was ever wet from rain, thunderstorms, or snow.. Patricia. Canada. Mon Feb 02 2026

The AdirOffice Large Steel Drop Box can be used as a mail collection box for all outgoing or incoming mail. These boxes can also be used to keep private office correspondence confidential. It features a full piano hinged door and is constructed of durable, heavy-gauge steel with a scratch resistant finish. The drop slot measures 10 in. W x 5/16 in. D and the box measures 12 in. x 3 in. x 10 in. These sturdy units mount securely to any wall or door. It includes a durable lock with 2 keys.

[This review was collected as part of a promotion.] This is a perfect lock box for my organization. I needed something strong and sturdy with a small slot to drop in envelopes and cash to keep under lock and key until it could be retrieved. It came with two keys which was great! It's the perfect size too. Not too bulky.. Bjburg. Atascadero, CA. Mon Feb 10 2020

Built to withstand the abuse, this mailbox features all the security, sturdiness, and durability one would want in a reliable mailbox. Its key-locking mechanism will safeguard all your sensitive emails, and 2 keys are included for multi-person use. With galvanized metal and a powder finish to ensure longevity, simply install your mailbox and worry no more.

I purchased this mailbox for my clients. It’s perfect! Just as described, it is sturdy, durable, looks great and is the perfect size. My clients are happy; therefore, I am happy.. Marlene. Bellaire, TX. Sun Mar 22 2026

Through the Door Key Drop Box-Perfect Protection for Your Valuable Items：Our through the door key drop box is crafted from heavy-duty steel and treated with a powder-coated finish for rust resistance. Equipped with adjustable slides, it's suitable for doors with a thickness of 1.7 in. It features a key lock mechanism and metal baffles to prevent theft or fishing for your mail. Additionally, specially designed rain cover, rubber pads, and drainage holes further enhance its rainproof capabilities, ensuring perfect protection for your mail even in harsh weather conditions. This mailbox is an ideal choice for securely storing valuable items!