Our 1.5mm thick cardboard postal tubes come complete with 2 plastic end caps or plugs. They are strong and economical to send documents or long fragile items through the postal system.

Our 1.5mm thick cardboard postal tubes come complete with 2 plastic end caps or plugs. They are strong and economical to send documents or long fragile items through the postal system. They are manufactured from spiral wound cardboard. They are biodegradable and reusable.