Ideas for sealing up a drafty through-wall mail slot

Mail Slots – Wall Mount Type mail slot for wall Our mail slots include flaps which make them ideal for using on the front of a wall or a solid door Our courier boxes are great for both collecting and mail drop slot Mail Slot, HD Deltana Mail slots are easily installed directly into front doors allowing the mail to find its way home They are available in a variety of

mail slot sleeve MAIL SLOT definition: 1 a rectangular hole in the door or in a wall near the entrance of a house or other building… Learn more