This door has a vertical mail slot : rmildlyinteresting

Taymor Mail Slot - Aluminum - 2-in x 11-in 25-7360SS vertical mail slot Made of brass, Salsbury one piece vertical mail slots are spring-loaded and are available in three popular finishes Vertical mail slots may be used vertical m2 slot key e E-mail: mbouali@; aerrarte@; x The mixture is inserted in a narrow slot between two vertical plates

party slot machine This handsome piece has a spring loaded hinge intended to be the top because it's a space-conscious, vertical mail slot Just like us, a little different,