Pass Through Wall Mail Slots

Can I switch from a door mail slot to mailbox? : rUSPS wall parcel drop slot drop off mail without ever having to leave their vehicle Satin-nickel mail slot mounted directly to wall wallet with airtag slot You can mount this extra large parcel drop box either to a wall or to the floor Separate slots for parcels and letters; Weather- and rust-resistant

wall mail slot cover HLD12 Letter Drop Mail Slot Spring-hinged front door for door or wall installation; Extruded aluminum construction; Rough opening 5″H x 12-58″W