| The large sacks of parcels are opened. The parcels are tipped out on to long tables. Each parcel must be marked by a Post Office worker. The worker uses a large rubber stamp to mark the parcels. The rubber stamp prints the name of the Post Office and the date in a circle on the top of each parcel. It also prints black wavy lines across the postage stamps. These postage stamps cannot be used again. |
![]() |