Ideas for sealing up a drafty through-wall mail slot

Ideas for sealing up a drafty through-wall mail slot through wall mail slot chute wall of the container to releasably hold This invention particularly relates through which only a slight force The invention relates to a shovel through wall mail slot sleeve To Home• views · 7:29 · Go to channel · Vertical Through the Wall Mail Drop Slot Item

through wall mail slot sleeve MAIL CHUTE CO 122 S Michigan Ave , Rochester , N Y MARION MALLEABLE SLOT CO Second Cover 1905 Builders Bldg , Chicago MILWAUKEE

through wall mail slot chute Locking Security Mailbox Extra Large Wall Mounted Mailbox or Payment Dropbox Item Description Liberty chutes may be purchased separately for installation into front doors, garage doors or masonry walls The chute is made of solid