Postal Tubes are used for various purposes related to packaging. Packaging and transporting of fragile items becomes easier with used of postal tubes. Delicate items can be packed properly before they are shipped to a different location. ECommerce website owners use postal tubes for packing and sending posters, maps, artwork, and blueprints. It is important to invest in high quality cardboard tubes to ensure safe delivery of the items. Important documents can be packed into mailing tubes before they are moved. It ensures safe delivery of the rolled items.