Mail Slots and Letter Boxes - Mailboxes

Drop Boxes & Postal Specialties mail slot drop box Since it is a corridor wall, the opening itself needs to be fire rated I'm looking for suggestions Most of the mail slots I find are more mail slot on door I had a mail slot once I used a binder clip to clip outgoing mail to the front of the slot cover Otherwise drop it off in the blue mail boxes

mail slot for house This heavy-duty steel dropbox from is perfect for protecting small valuables, such as mail and important letters, rent checkspayments, keys, etc