Letterbox

Video of man stuffing flyers into HDB letterboxes goes viral, dubbed 'ex-deck shuffler'
Five 18-year-old youths arrested for theft of parcels, vandalism of letterboxes in Choa Chu Kang
SingPost working with police after letterbox master doors in Choa Chu Kang found forcibly opened
SingPost working on 'next-generation smart letterbox' to prevent issues of open letterboxes
SingPost apologises for delay in assisting Bukit Batok resident whose parcel was stuck in mailbox