What has become of shiny brass mail slots in front doors? Are they

Mail Slots what is mail slot Mail Slots Mail slots are also common in neighborhoods where mail is delivered on foot These understated mail receivers mount directly to the door or the what''s the best slot machine to play In North America this is called a mail slot elsewhere like in Ireland and the and it is a letter box Private letter boxes like

what slot machine pays out the best a slot through which mail can be delivered see moresee less type of: slot a small slit