MAIL SLOT English meaning

Vertical Mailbox Outgoing Mail Slot outgoing mail slot Mailbox Features: Outgoing Mail Convenience - arcade machine coin slot USPS regulations require a minimum of one parcel locker for every ten tenant compartments and one outgoing mail slot per unit; Factory installed integral trim

avenger slot 999 Buy Open community mailbox with locks and slot for outgoing mail by ChantelleL3 on PhotoDune Open community mailbox with locks and slot for